ROCK SALT

Rock salt 99.6%-99.9% 1.bottom content 99.6% 2.reliable production capacity 3.competitive price

Mineral salt/industrial salt 99.6%min1.Usage

Industrial salt/rock salt can be used in cell ,oil refining,electroplate,ore dressing,precision casting,tanning,pharmaceutical industried,etc.

2.Test Report 

 1.)

 

ITEM	PVD SALT/Rock salt 99.6%min	HIGH PURITY SALT
Sodium chloride	≥ 99.6%	≥ 99.9%
Moisture	≤0.1%	≤0.1%
Water-insoluble	≤0.05%	≤0.01%
Sulphate(as Na2SO4)	≤0.1%	≤0.07%
Lead (as Pb)	≤2PPM	≤1PPM
Iron(as Fe)	≤1PPM	≤1PPM
Copper (as Cu)	≤1PPM	≤1PPM
Aresnic(as As)	≤0.5PPM	≤0.5PPM
Anticaking agent	potassium ferrocyanide\sodium ferrocyanide	potassium ferrocyanide\sodium ferrocyanide
Whiteness	≥80	≥85
Grain size	from 150um to 850um ≥99%	from 212um to 850um ≥97%

2.)Typical(pass the screen)

100.0% must pass thru a 1mm standard test sieve99.8% must pass thru a 850um standard test sieveNo more than 80% pass thru a 500um standard test sieveNo more than 10% pass thru a 300um standard test sieveNo more the 2.0% pass thru a 212um standard test sieve

No visible impurities

3. Superiority

The content of Industrial salt/rock salt can reach to 99.9%,customers from Japan,Australia have already established agreeable and mutual benefit business relationship with us,and highly appreciated our professional service.

ROCK SALT