It is white powder, yellow when heated. Insoluble in water, organic acid and weak inorganic acid, soluble in basic a little. It has high refractory rate good whiteness, strong masking power and dispersity. Otherwise, it has good chemical trust resisting property, heart endurance and violet ray bloom resisting...
These are our spesification below
COMMODITY: CaCO3
SPESIFICATION:
CaO content 55.17%, test method: Titrimetric
Calculated as CaCO3 content 98.44%, test method: Calculation
Brightness 88.4%, tested method: Reflaktometer
N-methyl Acetamide(NMA)
CAS:79-16-3
Moisture:<0.2%
Specification: ≥ 99%
PH:7(or upon your demand)
Appearance: white or light yellow aciform crystal or liquid & liquid crystal suspensold
Usage:The solvent of ganio synthesis and medioine, Catalyst, depicking agent in non...
Shanghai Topstate International trading Co., Ltd. locacted in Lujiazui Shanghai, is specializing in metallurgical coke export enterprise, the business extend all over Unitad States, Korea, India, and European Union countries. We have our own large-scale coke cooperation factory in Henan Province and can supply grade...