Zhishang Chemical

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Zhishang Chemical

Zinc Stearate Powder CAS 557-05-1

Molecular Formula: C36H70O4Zn

Formula Weight: 632.33

ZSpharmac: Zinc Stearate Powder Supplement

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Product Name: Zinc Stearate Powder
CAS No: 557-05-1
Purity: 99%

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Basic Info

Product Name:Zinc Stearate Powder
Other Names:Zinc Stearate
CAS:557-05-1
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Powder
EINECS No.:209-151-9
Storage:Inert Atmosphere,Room Temperature
Provide:Zinc Stearate Powder MSDS;
Zinc Stearate Powder COA

What is Zinc Stearate Powder?

Zinc Stearate Powder is a white, light, great powder. Molecular formula ZN(C17H35COO)2, molecular framework RCOOZnOOCR (R is a mixed alkyl team in business stearic acid), flammable, particular gravity 1.095, auto-ignition aspect 900 ℃, density 1.095, melting point 130 ℃, with a slippery feeling.Insoluble in water, ethanol, ether, soluble in warm ethanol, turpentine, benzene as well as various other organic solvents and acids. Zinc Stearate Powder is heated and liquified in a natural solvent to create a gel when cooled down, and decayed into stearic acid and also equivalent zinc salts in the existence of strong acid. It is oiling, hygroscopic, safe, somewhat bothersome, non-polluting and non-hazardous. Zinc stearate and calcium stearate can be divided by utilizing the residence that zinc stearate is soluble in benzene as well as calcium stearate is insoluble in benzene.

Zinc stearate is insoluble in polar solvents, yet really soluble in aromatics and additionally chlorinated hydrocarbons when heated up.Their main field of application is the plastics as well as rubber industry, where they are utilized as release representatives and also lubricants as a result of their great compatibility.

Zinc Stearate Powder Property

Melting point 128-130 °C (lit.)
density 1.095g/cm3
Fp 180℃
storage temp. Inert atmosphere,Room Temperature
solubility alcohol: insoluble(lit.)
form Powder
color White
Water Solubility Insoluble

 

Zinc Stearate Powder Uses

  1. Zinc Stearate Powder is used as a softening lube for rubber items, a polishing agent for fabrics, and a stabilizer for PVC plastics.
  2. Zinc Stearate Powder is used as stabilizer for PVC plastic products as well as softener for rubber items.
  3. Zinc Stearate Powder is used in the pharmaceutical sector, in the formula of curing oils and also lubes, and also as a paint drier. It is utilized in the handling of safe PVC as well as rubber products. It has a collaborating effect with calcium stearate and barium stearate, which can successfully boost the light as well as warm stability of PVC and also rubber products. The dose in PVC handling is normally less than 1 part; for rubber It is also used in the manufacture of PP, PE, PS, EPS polymerization additives as well as pencil leads. The general dosage is 1 ~ 3 parts.
  4. Zinc Stearate Powder is used as a dispersant and also warm stabilizer for polyethylene, polystyrene, polyvinyl chloride as well as state-of-the-art chemical fiber in the petrochemical industry. Utilized for shade masterbatch (granule) as warm stabilizer, dispersant and lubricating substance.

Zinc Stearate Powder Preparation

How to Use Zinc Stearate Powder?

1. Zinc Stearate Powder, acidic filler active agent. It is more active to acidic fillers, and can also be used as a mold release agent, and the price is relatively low. It has good performance and stability as an internal mold release agent.

2. Zinc Stearate Powder, used as a release agent, has a good lubricant when mixing neoprene and chlorosulfonated polyethylene rubber, which can significantly reduce the sticking phenomenon. The general dosage is 1-2%, yes, the excess is easy to spray. In addition, zinc stearate has the effect of reducing the surface gloss of rubber products and has a certain matting effect. You can also add 1-2% during mixing, which can significantly change the fluidity of the rubber compound, that is, the internal addition of the rubber fluidity modifier, which can significantly reduce the occurrence of material shortages and defective products in the production of film-pressed products.

3. The relative density of Zinc Stearate Powder is 1. It is mainly used as active agent and dusting powder at 0.5-1.10. It can be used as mold release lubricant, plasticizer and softener, and is suitable for natural rubber. When used as an active agent, it can act as an acid-type activation and change the processing performance. It can be sprinkled on the surface of the product or in the mold cavity as a dusting powder, or it can be made into a water dispersion and coated on the surface or model of the product to prevent the film from sticking.

4. Zinc Stearate Powder is generally used as a fusion agent in rubber and is rarely used as an active agent, because it has a very small solubility with rubber and is easy to spray on the surface, but many are used in EVA and other peroxide foaming products. It is used as an auxiliary foaming agent, that is, an active agent.

5. Zinc stearate is paste-like and can be used as an anti-sticking agent for raw silica gel (actually all semi-finished products of mixed rubber). That is, before cutting the raw silicone strip with a knife, you can put the paste zinc stearate (a little) into an appropriate amount of tap water, and then blow and mix it with a steam pipe (because zinc stearate is a insoluble in water). Then you can put the cut raw rubber strips into the water and take them out immediately, without sticking to each other at all. You can also put this water in the spray cheeks and spray while cutting the glue.

Zinc Stearate Powder is a relatively common material in industrial production, but in actual life, everyone does not know much about this product. This product is now generally used as a heat stabilizer, lubricant, accelerator, etc. The product can be used in some soft products, such as mineral water bottles and so on.

About Products:
If you need Zinc Stearate Powder, a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Zinc Stearate Powder manufacturer and supplier, ZSpharmac will provide Zinc Stearate Powder raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, and customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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