Sell Plastic Additive181

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Methyltin Mercaptide Heat Stabilizer 181

Identification
Synonyms: Methyltin isooctylmercaptoacetate stabilizers; Me-Sn stabilizer; Mixture of 8-Oxa-3,5-dithia-4-stannatetradecanoic acid, 10-ethyl-4,4-dimethyl-7-oxo-, 2-ethylhexyl ester and 8-Oxa-3,5-dithia-4-stannatetradecanoic acid, 10-ethyl-4-[[2-[(2-ethylhexyl) oxy]-2-oxoethyl]thio]-4-methyl-7-oxo-, 2-ethylhexyl ester
CAS No. : Mixture of 55583-35-4 and 57583-34-3
Molecular Weight: 5583-35-4: 555.40 57583-34-3: 743.68
Molecular Formula: 5583-35-4: C22H44O4S2Sn 57583-34-3: C31H60O6S3Sn
Structural Formula:
5583-35-4:

57583-34-3:

Application
Heat stabilizer in PVC processing.
Specifications

Item Specification
Appearance colorless transparent liquid
color (Pt-Co) 30 min
viscosity (20 deg. C) 0.020-0.080 Pa. S
Sn content 19.0%min
specific gravity (20 deg. C) 1.17~1.19 g/cm3

Standard Packing
200kgs net/iron drum or poly drums
Brand Name
ark
Supply Capacity
200ton/per month
Certifications
ISO9001
Available Colors
yellow brown
Terms of Payment
Negociable
Terms of Sale
Negociable