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Stabilizer products

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Maleic anhydride

TEL： 13816217984

Specifications：As the raw material of unsaturated polyester resin (UPR).

Product details

Product Identification:

Molecular Formula:C₄H₂O₃

CAS No.108-31-6

Application：

1. As the raw material of unsaturated polyester resin (UPR).
2. As a raw material for the construction and production of hydrogenation products.
3. Used in coatings, lubricating oil additives, pesticides, tartaric acid, succinic acid and anhydride, tetrahydrophthalic anhydride, modified rosin, etc.

Specification:

ITEMS OF ANALYSIS	SPECIFICATION
APPEARANCE	White, yellowish blocky or flaky crystals
ASSAY（%）	99.5MIN
MELTING COLOR（PT/CO）	25APHA Max
SOLIDIFICATION POINT	52.5℃ Min
RESIDUE ON IGNITION（%）	0.005
FE（ug/g）	3MAX
CONCLUSION	CONFORM TO SPECIFICATION

Packing

25kg Plastic woven bag

Maleic anhydride

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