Properties
Chemical name: Calcium Stearate,ca stearate,ca-st
Molecular formula: Ca (C17H35COO) 2.
Molecular weight: M=606.
Physical and Chemical Properties: white fine powder, nontoxic, soluble slightly in hot
alcohol. It will absorb moisture in air and decompounds into stearate and calcium when
meeting strong.
Product Quality: The standard HG/T 2338-92
Texchnical Index
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Item
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Index (First-Grade)
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Calcium Content %
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6.5±0.7
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Free (stearic) %
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≤ 1.0
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Loss on Drying ( moisture ) %
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≤ 3.0
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Melting Point °C
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150±5
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Fineness(through 0.075mm-mesh) %
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All through
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Applications of calcium stearate:
Calcium stearate can be widely used for UPVC(pvc pipe,pvc profile,pvc cable,etc),PP,PE,Fiber,paint,rubber,color masterbatch.Food additives and so on.
1. Widely used as heat stabilizer for UPVC. It can increasing the gelation speed with base of lead salt and lead soap.
2. Used as PP and PE halogen absorber to eliminates negative impact on residual catalyst to resin color and stability, improves resin's yellow index and fluidity.
3. Lubricant in polyolefin fiber and mouldedwork.
4. Mold release, plasticizer, lubricating grease's thickening agent, textile's water proofing agent, paint flatting agent etc. for rubber processing.
5.Used as good dispersing agent in color masterbatch,filler masterbatch.
6. This product also can be used for food additives, forage additives and cosmetic etc.
Packing and storage:
20 kgs/bag,outside PP bags with inner PE plastic bags
Company Info.
Xingtai Landi Trading Co. Ltd was founded in 2003. Located in Xingtai,Hebei. Our company has been engaged in the import and export of raw materials for many years.We have passed ISO9001 national quality management system certification.
We establish a perfect marketing and servicing network in large and medium cities ofchina. Expand to international market of Middle East, Africa, Southeast Asia, and other countries & regions. Our products have won the domestic and foreign customers supporting and trusting.
'Clients first, reputation first' will always be our eternal principle.
Our Services
Our trade process
FAQ
Q: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge, Would you mind paying the freight fee?
Q: What is your terms of payment ?
A: Payment<=1000usd, in="" advance.="" payment="">=1000USD, 50% T/T in advance ,balance before shippment.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
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