Walnut Shell is Widely Used in Oil Industry

Walnut shell is widely used in oil industry as plugging agents for oil drilling, and waste oil removing agents for oil field.
Because the walnut shell is used as lost circulation material to combat typical operational problems associated with drilling mud losses.  Walnut shell is an easy and efficient solution to lost circulation problems.  Walnut shell does not significantly change mud properties and can be removed and perhaps recycled with ease.  Walnut shell is available in coarse, medium and fine walnut shell grits sizes.
For more information, welcome to visit our website of www.walnutshellpowder.com to learn about walnut shell, and feel free to contact us at email of flowspec@hotmail.com or add our Skype of flowspec

2013 New Crop Walnut

Every October, our Chinese walnut will harvest. And this year, because of the good climate and temperature, 2013 new crop walnut should be bumper crop, and maybe the price of walnut in shell or walnut kernels will be lower as result, so if some people, distributors, stockist or trading companies need purchasing 2013 new crop walnut in shell or walnut kernels, welcome to visit our website of www.walnutchina.com to learn about walnut, and feel free to contact us at email of chinawalnut@gmail.com or Skype of flowspec

2013 new crop chinawalnut@gmail.com

The Comprehensive Utilization of Walnut Shell

Hi Everybody,
We often believed that besides do a dried fruit consumption walnut outside, no other purposes, and in fact, walnut and its whole body is a very high value.
According to the analysis, every 100g of walnut contains
1. ash: 0.663g

2. water: 9.59g

3. benzene alcohol content: 3.71g

4. lignin out: 38.05g
5. cellulose: 30.88g
6. hemicellulose: 27.26g

The past walnut as sales dried fruit, nut shell to the recycling, and now many walnut is deep processing using, the produced a large concentration of walnut is abandoned or burned, cause tremendous waste of resources.
Therefore, to strengthen the comprehensive utilization of walnut shell, avoid walnut waste of resources, production high added value of the products, not only can effectively treat solid waste, and be able to reuse, improve economic income.

If you have any questions and inquiry on the walnut shell, welcome to visit our website of www.walnutshellpowder.com and feel free to contact us at email of walnut@flowspecs.com or flowspec@hotmail.com

The Efficacy of Walnut

Hello evrybody,

Walnut is called as " King of Fruit", because the walnut has many efficacy in nutrition.
Walnut contains rich nutrients, according to statistics, every gram of walnut contains 15~20 grams of protein, 60~ 70 grams of fat, 10 grams of carbohydrates, and contain the calcium, phosphorus, iron and so on that the human necessary. Many kinds of trace elements and minerals, carotene, lactoflavin and so on many kinds of vitamins. Walnuts contains fat main component is linchet acid triglyceride, food not only won't make after his cholesterol, still can reduce the intestine to the absorption of cholesterol. Therefore, walnut can be used as high blood pressure, arteriosclerosis of patients with tonic. In addition, the walnut oil can also supply the needs of the brain matrix. Walnuts contain trace elements zinc and manganese which is an important part of the pituitary gland, often feed for nutritional supplement of the brain, brain educational function.
Walnut is not only the greatest of brain food, but also it is the neurasthenia agents with dizzy, insomnia, heart palpitations, forgetfulness, loss of appetite, lumbar debility, general weakness of the symptom, such as old peopleeach eat 1~2 walnuts every morning and evening , can play nourishing the treatment function.

My hometown is the hometown of walnut in China, because my hometown is the biggest walnut plant base in China, there are twenty hectares of walnut tree planted in my hometown, every October, the new crop walnut is harvested, and by the end of October, the new crops of walnut in shell or walnut kernels are coming into market. We are doing the processing and exporting of walnut for over 20 years, and we normally exports 5,000.00~10,000.00 tons of walnut to all over the world every year. Welcome to visit our website of www.walnutchina.com to learn about our walnut, and free to contact us at email of chinawalnut@gmal.com




Light Halves Walnut Kernels

 

Walnut Shell Processing Methods

Hello my friends,

Good day,

Today, I'd like to inftroduce to you the processing method on the walnut shells as your reference.

1. With the movement by grinding media, the power of the crushed material produced grinding interface type into pieces, and their representatives equipment has the ball mill, the mixing mill, etc. Grinding interface smash the products of big particle sizes and not very evenly.
2. Is the mechanical shear type superfine grinding. This way is often used in toughness processing of material and flexible materials.
3. The gas is streaming superfine grinding. It uses supersonic airflow as the carrier of particles in these movements, particle collisions between smash the purpose. Its types have flat, circular tube type, such as type of spray. Gas flow superfine grinding products particle size comparison even, and the temperature rise is quite low. According to the nature of the walnut, we were making gas flow walnut super fine powder, the effect is ideal.

If you are interested in the walnut shell, welcome to visit our website of www.walnutshellpowder.com to learn more. If you have some need on the walnut shell, please feel free to contact us at email of  walnutshellpowder@outlook.com   

How to Know the Walnut Shell Qaulity is Good or Not?

Hi everybody,
How are you today?
In the last week, I introduced to you the various walnut shell applications, and you may know that the walnut shell has so many functions actually, and the walnut shell is serving our daily life although we don't feel it. But how to check the walnut shell quality, in other words, how to know the walnut shell is good or not. Today, I'd like to introduce to everybody.
1. See the color of the walnut shell: Good quality walnut shell is with lighter color, which is close to yellow brown; while defective walnut shell is with red-brown color.
2. Processing raw materials: Good quality walnut shell is processed from the core of the shells of walnut without the surface layer of the shells of walnut, in other words, before processing good quality walnut shell, must putting off the surface layer of the shells of walnut firstly, being the raw materials of processing the good qulity walnut shell. But defective walnut shell is processed by breaking the walnut shell raw materials into different sizes directly and justly.
3. The price: good quality walnut shell is with higher price, because it must have one more processing of selecting good raw shells o walnut. As you know, if putting off the surface layers of the shells of walnut, there will be little shell cores left for processing good quality walnut shell. For example, if collecting 1,000.00kgs raw materials of walnut shell, there will be only less than 500.00kgs of shells core of walnut left for processing good quality walnut shell. On the other hand, the bag quality walnut shell is with lower prices, because its processing costs is lower basically.
4. The walnut shell purity: Good quality is must 100% pure shells of walnut, without any other foreign matters, for example the shells of coconut. But the defective walnut shell is not pure walnut shell, the manufacturer mixes different other matters into it, because the costs of these foreign matters is lower than the shells of walnut.
The above four points are the main differences between good quality walnut shell and bad quality walnut shell. In the future, if somebody have need on the walnut shell, hoping these four points could be help to you when buying the walnut shell.
The copy right is @ www.walnutshellpowder.com 

The Role of Walnut Shell

Hi everybody!

Hoping you have a happy day today.

Today, I'd like to introduce the role of walnut shell in different industries.

Walnut shell can be used for stone nuts burnish industry and production activated carbon, still can be used as fertilizer named ground walnut shells. Walnut shell belongs to soft plant polishing materials, featured with excellent wear resistance, uniform particle size, special high shell content. Walnut shell is widely used in mould, instruments, motors, plastic, gold and silver jewelry, watches, glasses, golf clubs, hairpin, buttons, cleaning and polishing parts. Walnut shell is with strong adsorption of filters, reducing large amount of pollution; Leach, oil, oil resistant material double-effect purify; Easy regeneration good features.

Some skillful craftsman use wild walnut shell to produce th indoor decorations, such like desk lamp, vase, ashtray, paper towel box, etc.

If you are interested in walnut shell or have some need on walnut shell, welcome to visit our website of www.walnutshellpower.com to learn more about our walnut shell. And feel free to contact us at email of walnut@flowspecs.com or flowspec@hotmail.com

What Does Walnut Shell Can Be Used for?

Because of the walnut shell hardness, the ideal proportion, porous and the special physical and chemical processing (the pigment, fat, oil, electric pay ion remove clean). When the walnut shell is used in water treatment, the walnut shell has strong oil removal performance, except the solid particles, easy to wash the excellent properties, such as, walnut shell has been widely used in oil field oily wastewater treatment, industrial wastewater treatment and civil water treatment.

Walnut shell has high hardness, wear resistance, resistance is good, stable in chemical, not dissolved in acid and alkali, adsorption cut corrupt capability is strong, hydrophilic good, fight oil leaching, etc.

Walnut Shell For Polishing

Hi everyone,
One of the main applications of the walnut shells is as polishing media, because the walnut shell is with enough hardness for polishing the non-ferrous metals, but at the same time, the walnut shell is not so hard to damage the surface of the metals, so the walnut shells is used widely to polish the rusts, paints or other foreign matters onto the surface of the metals as polishing media. The following is the technical specifications. Technical Specifications Mesh size: 6#-300#
Metal content: 0.01%
Mohs hardness: 2.5-4
Moisture content: 6%
Specific gravity: 1.35
Surface shape: Have edge or without edges and corners
Color: Claybank
Size: 0.050-4 (mm)
Harmfulness: No harm
Shape: granulate, powder

Mesh and SizeMesh  Size (mm)
6#     3.35
7#     2.80
8#     2.36
10#    2.00
12#    1.70
14#    1.40
16#    1.18
18#    1.00
20#    0.850
25#    0.710
30#    0.600
35#    0.500
45#    0.355
60#    0.250
80#    0.180
100#   0.150
120#   0.125
150#   0.100
180#   0.080
200#   0.075
240#   0.063
280#   0.050

Because we have been producing th walnut shells for over 20 years, we can make sure supplying high quality goods with competive prices at the same prices. Welcome to visit our website of www.walnutshellpowder.com to learn more about our walnut shell if you are interested in it. And please feel free to send email to us at walnut@flowspecs.com or flowspec@hotmail.cm if you'd like to get prices or technical catalogues. And we have Skype too, our Skype I.D. is flowspec, you can add us and discuss online.

Walnut Shell Uses

The walnut shells have five main uses, including walnut shell for sandblasting as walnut shell blasting media, walnut shell for filtration system as walnut shell filter media, walnut shell for cosmetics industry as ingredients for cosmetics, walnut shell for oil drilling as walnut shell filler or extender and walnut shell for pets as walnut shell pet litters. 

1. Walnut Shell Blasting Media

Crushed walnut shells are a type of sandblasting media for cleaning. Ground walnut shells are an biodegradable, non-toxic, environmentally safe, durable and cost effective soft abrasive grit used in media blasting, blast cleaning, paint stripping, coatings removal, deflashing, deburring, tumbling, engine clean-out, burn-out applications for grinding wheels and ceramics. Typical substrates are metals, fiberglass, woods, plastics and stone  on cars, trucks, airplanes, trains, boats, landing gear, buildings, brick, statues, monuments, engines in industries of automotive restoration, aircraft maintenance, military, paint and coatings. English walnut shells can remove matter from surfaces without scratching or pitting underlying material. And even more,walnut shell does not cause silicosis.

The walnut shells are ground to various sizes from coarse to extra fine depending on the application, suggested walnut shell grit sizes of 6/10, 8/12, 12/20, 18/40, 35/60, 40/100, 60/200 and walnut shell flour sizes of #100, #200, #325, #400.

2. Walnut Shell Filter Media

Walnut shells are used in walnut shell filters are frequently installed for the removal of oil and suspended solids from produced water, refinery effluent and waste / re-circulation streams, steel mill direct spray and caster water, ethylene plant quench water, copper concentrate decant and cooling water found at other industrial applications where sand filters have traditionally been used as environmentally safe and effective filtration media. Walnut shell is the best technology for the removal of oil and grease, as well as suspend solids from a variety of heavy oil and other oilfield produced water streams. Walnut shell is chemically inert, hard, resilient and perfect for oily water processing. Suggested mesh sizes are 6/10, 12/20, 35/60, 40/60.

3. Walnut Shell Filler or Extender

The walnut shells can be used in applications of non-skid, anti-slip, painting, coatings, burn-out and filtration as walnut shell fillers. Ground walnut shell grits and flours are produced for the adhesives, construction, resin, plywood, laminated veneer lumber, furniture, rubber compounding, oil drilling  and paint and cosmetics industries. 

In oil drilling industry, walnut shell is an easy and efficient solution to lost circulation problems. Walnut shells are used as lost circulation material to combat typical operational problems associated with drilling mud losses. Walnut shell does not significantly change mud properties and can be removed and perhaps recycled with ease.

In plastics and rubber compound manufacturing, walnut shell flour is a preferred additive.  In burn-out applications, walnut shell is used to create porosity in ceramics.

For non-skid & anti-slip applications, ground walnut shell is an excellent paint additive for stairs, floors, pools, decks and ramps.

Walnut shell filler is available in coarse, medium and fine grit sizes, suggested walnut shell grit sizes of 6/10, 8/12, 12/20, 18/40, 35/60, 40/100, 60/200 and walnut shell flour sizes of #100, #200, #325, #400.
4. Walnut Shells Cosmetics Ingredients
Cosmetic grade walnut shell grits, powders and flours are premium ingredients used in fine cosmetics products internationally of exfoliating products, shower gel, bar soap and cleansing products as non-animal origin, skincare additive cosmetics and toiletries. Cosmetic grade walnut shells are widely applicable in cosmetics, skin care, exfoliation, creams and soaps with shell mesh sizes of 18/40, 35/60, 40/100, 60/200 and flour mesh sizes of #100, #200, #325 and #400. Our premier crushed walnut shells are available for manufacturing high quality facial scrubs, exfoliants, soaps and creams.
5. Walnut Shell Litters

Ground English walnut shell grits are widely used as pet litters for reptiles, cats, lizards, bearded dragons, monitors, skinks & uromastyx, snakes and birds with mesh sizes of 18/40, 35/60, 40/100. Crushed walnut shell grit is increasingly popular as an ingredient in pet litters because it does not absorb moisture, minimizes bacteria and mold, and is bio-degradable & environmentally friendly.  
If you are interested in the walnut shells, welcome to visit our website www.walnutshellpowder.com and feel free to contact us at email of flowspec@outlook.com

Walnut Shell Abrasive Materials Specifications

Hello Everybody,
Hoping everything is going on well with you, your familay and your friends.
Today, I'd lik to introduce the specifications of walnut shell abrasive materials to you, hoping it may be help to you. 
We Flowspec Industrial Limited can supply kinds of botanic abrasives, which can be used mixed with other polishing abrasives with good durable and flexible properties, such as glass accessories polishing/pearl jewelry & buttons polishing/electronics part polishing, etc.
Walnut shell is a kind of granule after degreasing, crushing, screening, processing process.
Walnut shell abrasive media is of micro pore on the surface and high adsorption rate filter media. Walnut shell abrasive media is also a perfect polishing abrasive material either.
As abrasives, the main advantage is this abrasive will not damage the workpiece surface and has a good polishing effect.
Walnut shell abrasive media is mainly used in deburring and polishing of glasses accessories, pearl jewelry, buttons, electronic parts and stampings.
Technical parameters specifications:
Fiber:       90.40%
Grease:     0.40%
Moisture:   8.70%
Hardness (Moh's):  2.5-3.0
Specific Gravity:  1.28
PH:  4-6
If you'd like to learn about our walnut shell, you are always welcome to visitour website of www.walnutshellpowder.com and feel free to contact me at email of flowspec@hotmail.com and I am waiting for you on my Skype of flowspec

Walnut Shell Abrasive Materials Specifications

Walnut shell abrasive materials 
We Flowspec Industrial Limited can supply kinds of botanic abrasives, which can be used mixed with other polishing abrasives with good durable and flexible properties, such as glass accessories polishing/pearl jewelry & buttons polishing/electronics part polishing, etc.
Walnut shell is a kind of granule after degreasing, crushing, screening, processing process.
Walnut shell abrasive media is of micro pore on the surface and high adsorption rate filter media. Walnut shell abrasive media is also a perfect polishing abrasive material either.
As abrasives, the main advantage is this abrasive will not damage the workpiece surface and has a good polishing effect.
Walnut shell abrasive media is mainly used in deburring and polishing of glasses accessories, pearl jewelry, buttons, electronic parts and stampings.
If you are interested in our walnut shell abrasives materials, welcome to visit our website of www.walnutshellpowder.com to get more information, and feel free to send email to us @ chinawalnut@gmal.com

Item	Specifications
Fiber	90.40%
Grease	0.40%
Moisture	8.70%
Hardness (Moh’s)	2.5-3.0
specific gravity	1.28
PH	4-6