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Wuhan Rison Trading Co., Ltd.
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Products Calcium stearate CAS:1592-23-0
appearance:White, slightly powder
Molecular formula:C36H70O4Ca
Properties and features: White, slightly powder, atoxic, Molecular weight is 607.03. Density is 1.08g/cm3,the melting point is148-155°C. Indissoluble in water. soluble in hot toluene. Have water absorption in the air.
Quality standard::HG 2424-1993
Item | Index | ||
Excellent | First Grade | Standard | |
Ca Content % | 6.5±0.5 | 6.5±0.6 | 6.5±0.7 |
Free Acid(octadecoic acid) %< | 0.5 | 0.5 | 0.5 |
Heat Loss %< | 2.0 | 3.0 | 3.0 |
melting point(°C) | 149-155 | >140 | >125 |
Residue on 0.075mm sieve %> | 99.5 | 99.0 | 99.0 |
Density of surface(g/cm3)< | 0.2 | -- | ---- |
Uses:It can be used for lubricant and clear product. It is innocuity that can be used for PVC innocuity product. Simultaneity has nice co-operate effect when it is used with Cd stearate and Ba stearate. The usage usually no more than. It can be applied to stabilizer, lubricant and demoulding agent in polyalkene.
Package:Weaved bag, lined with PE bag and 20kg weight
Our Advantages:
I). We have abundant professional production experience.
II). We have our own chemical factory.
III). Sample is free of charge.
IV). Reasonable Price, Excellent Quality & Attentive Service
V). Prompt reply: we can reply your inquiry and email within 24 hours.
VI). Fast Delivery: The delivery time is about 10-20 days after receiving the deposit.
VII). We have passed the LFGB, SGS, STC, HSL and some other tests.
VIII). We have a unity cooperation team.