Product Description
1)Boric acid 99.6%
CAS: 10043-35-3
Content of H3BO3%: 99.6%min,
B2O3: 56.5% min,
Water insoluble matter%: 0.01%max,
Sulfate(as SO4)%: 0.10%max,
Chloride(as Cl)%: 0.05%max,
Fe%: 0.002%max,
Appearance: White crystal granular powder,
Size(60-80 mesh): 100% pass.
Packing: 25kg plastic woven bag, 22T/20'FCL

2)Borax decahydrate 99.5%
CAS: 1303-96-4
Molecular Formula: Na2B4O7.10H2O,
Molecular weight: 381.37,
Appearance: White crystal powder,
Assay: 99.5%min, B: 11.2%min, B2O3: 36.3%min
CO3: 0.2%max,
Water insoluble: 0.04%max,
SO4: 0.2%max,
Cl: 0.05%max,
Fe: 0.002%max.