用途级别 | 工业级 | 含量 | 94(%) |
执行质量标准 | 出口标准 |
na5p3o10: 94% min.
p2o5: 57% min.
water insoluble: 0.10% max.
ph value (1% solution): 9.2-10.0
whiteness: 85% min.
particle size (1.00mm mesh residue): 5.0% max.
bulk density: about 0.50.
包装: 25kg net plastic woven bag.