melamine

Description:
items A-class B-class
purity,%  99.8 99.0
moisture,%   0.1 0.2
PH 7.5-9.5
ash,%   0.03 0.05

Kaolin turbidity
(Hazen)      
20 30
20 30

Place of Origin:	China(Mainland)
Brand:	OEM service provided
Payment Terms :	L/C T/T
Price Terms :	FOB