Calcium stearate for construction chemicals

 

 

Calcium Stearate for construction chemicals

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Calcium stearate for construction Production process:

By the hybrid reaction of stearic acid reacte with calcium chloride, produce the calcium stearate crude product, then wash, dehydrate, dry to make the end product. Calcium Stearate is not soluble in water, cold ethanol and ether, soluble in hot benzene, benzene and terebinth and other organic solvent, slightly soluble in hot ethanol and ether. Slowly decompose when heated to 400 ℃, and flammable. When meeting strong acid decompose into stearic acid and calcium salt, has hygroscopicity.

CAS No.	1592-23-0
EINECS No.	216-472-8
Molecular Formula	C36H70CaO4 or [CH3(CH2)HCOO]2Ca
Molecular Weight	607.02
Density (g/cm3)	1.08
Melting Point (°C)	140-155
Solubility	insoluble in water; slightly soluble in hot ethanol/ether; soluble in benzene, turpentine, and other organic solvents
Toxicity	Non-toxic
Combustion	combustible

 

                                   PRODUCT INFORMATION                                        

Item	Standard
	First Grade	Qualified Grade
Appearance	White solid powder
Ca (%)	6-7	6-7.5
Free Acid (%,as Stearic Acid)	0.5 Max	0.5 Max
Moisture (%)	2.0 Max	3.0 Max
Size (%,Through 200 mesh)	99.0 Min	99.0 Min

 

                                APPLICATION FOR CS                                                

Calcium stearate for construction, the product is used as heat stabilizer for PVC or ABS products, water-proofing powder,it is also used as lubricant and release agent for many kinds of plastics,it is applicable to polyvinyl chloride,polyethylene,polystyrene and various synthetic resin.paint Polish and Polish oil extender and so on.

 

                                ABOUT THE PACKAGE                                               

 

For package of calcium stearate for construction:

1.Normal packed in 20kg or 25kg bags,     
2.On the clients request.       
3.9tons/20*container FCL without pellet.   
4.We can ship from Qingdao, Tianjin, Shanhai, Ningbo, Suifenhe, Heihe, East Nanjing, Fuyuan, Alashankou, Erenhot and other China main sea ports and inland ports.

s Calcium Stearat   calcium teaa

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 calcium stearate for construction

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