Factory Supply White Powder Plastic Stabilizer Calcium Stearate

• Customization: Available
• CAS No.: 1592-23-0
• Formula: C36h70cao4
• Model NO.: Calcium Stearate
• EINECS: 216-472-8
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents
• Color: White
• Sample: Available
• MOQ: 5000kg
• Shipment: by Sea
• Grade: Industrial Grade
• Solubility: Insoluble in Water and Ethanol
• Meliting Point: 147 -149 ºC
• Boiling Point: 359.4 ºC
• Transport Package: White
• Specification: 25kg/Bag 1000kg/bag
• Trademark: yingye
• Origin: China
• HS Code: 38123090
• Production Capacity: 10000 Tons/Year
• Package Size: 90.00cm * 56.00cm * 15.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Molecular formula: C₁₇H₃₅ (COO)₂ Ca
Property: It is White powder, insoluble in water, cold ethanol and ethyl- ether, soluble in organic solvents such as hot benzene, benzene and turpentine, slightly soluble in hot ethanol and ethyl -ether.When heated to 400ºC, it will decompose slowly and be flammable. When met with strong acid, it will decompose into stearic acid and corresponding calcium salt, which has hygroscopic property.

Index	Best quality
Appearance	White powder
Calcium content ,%	6.5±0.5
Free acid (accounted as   stearic acid),% ≤	0.5
Melting point,ºC	140-155
Heating loss,% ≤	2
Fineness(0.075 mesh), % ≥	99.5
Stacking density,( g/cm3), ≤	0.4

Product Application

I. Plastics Industry

• Lubricant & Release Agent:For PVC/PE/PP processing (extrusion, molding), reduces friction, prevents mold adhesion, and improves surface smoothness.
• Heat Stabilizer:Neutralizes HCl in PVC, delays thermal degradation; often used with zinc/barium soaps.
• Antiblocking Agent:For plastic films (food packaging) to prevent sticking.

II. Rubber Industry

• Vulcanization Activator:Promotes sulfur reaction in natural/synthetic rubber, enhances product strength.
• Processing Aid:Lubricates during mixing, improves demolding and surface finish.

III. Coatings & Inks

• Antisettling Agent:Prevents pigment sedimentation in oil-based coatings.
• Matting Agent:Adjusts gloss in matte paints (furniture, metal coatings).
• Ink Additive:Enhances pigment dispersion and flowability.

IV. Construction Materials

• Waterproof Additive:For cement/mortar to form hydrophobic films (bathroom waterproofing).
• Mold Release Agent:In concrete products (prefabricated panels) to prevent adhesion.

V. Food & Pharma

• Food Additive:Anticaking agent in flour/milk powder (GB/FDA approved, ≤0.2% limit).

VI. Other Uses

• Paper Industry:Coating lubricant and waterproofer.
• Metal Processing:Cutting fluid additive for lubrication.
• Cosmetics:Cream thickener (cosmetic-grade).
• Candles:Increases wax hardness, reduces smoke.

Packaging & Shipping

About Us

Hebei Yingye New Energy Technology Co., Ltd. is a professional chemical manufacturer and exporter. it is located in Hebei ProvinceChina, close to the port.
Our product qualty and technology have reached international standards and have become a well-known brand in China's chemical industry. Ourproducts are sold well all over the world and exported to many countries in Southeast Asia, North America, South America, Europe and otheregions. We employ professional technicians to make our products continue to improve. We pay attention to product quaity, environmentalprotection and harmlessness. Our business philosophy is "pursuing quality and creating a world brand"Now we are looking for global trading partners. lf you are interested in any of our products, please contact us.

Certifications

FAQ

Q: Can I get some samples?
A: Yes, free samples(1kg)are available for most of our products, you only need to pay the shipping cost.

Q: What is your general delivery time?
Usually 3-7 working days (for ready-made samples) and 7-15 working days (for bulk orders).

Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on the packages if you need.

Q: What is your MOQ?
Generally it is 1000 kg.
Any trial orders smaller than MOQ are warmly welcomed. If you have a sample order, please feel free to contact us (samples are free for you, and the shipping costs are borne by you.), so that we can provide you with some shipping suggestions according to the quantity you need to save costs.

Q: What documents do you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if your markets need any special requirements, let us know.

Q: How to guarantee the quality of your products?
A:1) Strict detection during production.
   2) Strict sampling inspection on products before shipment and intact product packaging ensured.