M&A CHEMICALS CORP. -

M&A CHEMICALS CORP.

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polytetramethylene ether glycol
Specification: T-1800
Detail: Items T-1800 1 Molecular Weight (g/mol) 1770-1830 2 Hydroxyl Number(mgKOH/g) 61.3-63.4 3 Color (APHA) 30 max 4 Acid Number (mgKOH/g) 0.05 max 5 Water (wt.ppm) 0.05 max 6 Peroxide(wt.ppm as H2O2) 2 max 7 Volatiles (wt.pp...

1,4-butanediol
Specification: GB9567
Detail: Item Standard Purity 99.5% min Moisture 0.05% max Color (APHA) 10 max

melamine
Specification: GB9567
Detail: Molecular£ºC3N6H6 Molecular weight£º126.12 Specifications£ºGB9567 Appearance: White powder Purity¡Ý 99.8 % Moisture¡Ü 0.1% Ash¡Ü 0.03 % PH value: 7.5~9.5 Turbidity£¨kaolin)¡Ü20 Color£¨Pt-Co)¡Ü20


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