Industrial Grade Low Price Powder Ca Stearic Acid Calcium Stearate for Waterproof PVC Lubricant

• CAS No.: N/a
• Formula: C36h70cao4
• EINECS: 216-472-8
• Certification: CCIC, REACH
• Environmental Protection: Yes
• Color: Powder, Flakes or Liquid
• Model NO.: calcium stearate
• Kind: Stabilizer
• Appearance: Powder, Flakes or Liquid
• Product Name: Calcium Stearate
• Usage: Water Pipe, Chemical Pipe, Plastic Windows Door
• MOQ: 1000kgs
• Purity: 99%
• Transport Package: PP Bag
• Specification: 25kgs bag or Drum
• Trademark: Sinowin
• Origin: Henan
• Production Capacity: 50000 Mt/Month

Product Description

Product Description

Description of PVC Stabilizer:

Calcium stearate is white particle or powder, insoluble in hot water, toluene, ethyl alcohol and other organic solvents.
Special Instruction: Granular high-purity calcium stearate is the unique calcium stearate product of the company.
Volatile matter≤0.5%.

It can be used as stabilizer and lubricant in poly(vinyl chloride), as halogen absorbent for poly(ethylene) and polypropylene.
For volatile matter content is lower than 0.5%, granular calcium stearate is suitable for occasions where good production
environment, low volatile matter content and high accuracy of measuring are required.
 

Product Name	Calcium stearate
CAS No.	1592-23-0
MF	C36H70CaO4
Appearance	White coarse powder, without impurities
Sieving rate % ≥	99(325 mesh pass)
Melting point °C	150-160
Calcium content %	6.4-7.4
Volatile matter%≤	2.0
Bulk density g/cm3	0.26
Free acid (in stearic acid) % ≤	0.5
Iodine value (In I2)g/100g ≤	0.5
Ash content %	9.0-10.5
Sodium (in sodium oxide) % ≤	0.2

Stabilizer Type:
1.compound lead salt stabilizer
2.Calcium-zinc stabilizer
3. organic tin 
4. Calcium Stearate
5. barium stearate  
6. lead stearate
7. zinc stearate
8. Lead sulfate
9. Lead phosphite

Main Characteristic of PVC stabilizer:

lead stabilizer	white flake powder	Applying for foaming board,furnature board,high foaming profile product and pvc pipe.
ca zinc stabilizer	white powder	Applying for WPC foaming profile or board product and pvc pipe,meet the standard of Europ environmental protection.
tin stabilizer	transparent liquid	applying for transperant extrusion product;

Application

1.Calcium Stearate is widely used as a heat stabilizer in PVC rigid products, with salt-based lead salts and lead soap, it can improve the gelation speed.
2.As a halogen absorber in polypropylene and polyethylene, it can eliminate the negative effects of residual catalysts in the resin on the colour and stability of the resin.
3.Also used as a lubricant for polyolefin fibres and mouldings.
4.Used as a mould release agent, plasticizer, thickening agent for grease, waterproofing agent for textiles, smoothing agent for paint industry, etc. in rubber processing.
5.It can also be used as food additive, feed additive, cosmetics, etc.smooth.

1.PVC tube stock

2.Plastic products
3.Electric wire
4.Rubber processing
5.Filler Masterbatch
6.Paper Industry

Packaging & Shipping

Package & Storage of PVC stabilizer: 

25KG bag ,  250kg Drum .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.