Appearance;white powder Purity:38%,41%min MOQ:1*20fcl Package:20kg/bag Payment:T/T or L/C at sight

Appearance: white powder

Purity:38%,41%minMOQ:1*20fcl

Packing: 20kg/bag or as your requirment

Usage: It use as the reinforce and stuffing in the rubber industry. It can use to make adiabatic, fireproofing and heat preservation products, using in high class glasses, porcelain enamel and ceramic to make the surface brightness

Specification:

MgO content%≥	38.0	40.0	41.0
CaO content%≤	1.0	0.70	0.43
Moisture%≤	4.0	3.0	2.0
Losses in ignition%≤	>52.0	54-58	54-58
Sodium chloride (CL)%≤	0.30	0.15	0.10
Sulfate (SO4)%≤	0.30	0.15	0.10
Iron(Fe)%≤	0.08	0.05	0.02
Manganese(Mn)%≤	---	0.004	0.004
Screen tailings(150um)%≤	0.05	0.030	0.025
Bulk density(g/ml)	---	0.014	0.12

Magnesium carbonate