序號(hào)
S/N
指標(biāo)名稱
SPECIFICATIONS
指標(biāo) Specification
工業(yè)級(jí)(化學(xué)純) Industrial Grade (chemically pure)
分析純
Analyticall purity
特定純
Specific purity
1
含量(P2O5)%
P2O5 content
≥99%
≥99.5%
2
活性R值
Active R value
1.2
1.7
2.0
3
還原物(以P2O3計(jì))% Reduzate (as P2O3)
≤0.01
≤0.008
≤0.005
4
澄清度試驗(yàn)clarity test
合格 Qualified
合格Qualified
5
水不溶物%
Water insoluble
≤0.02
6
總氮量(N)% N content
≤0.002
≤0.001
7
重金屬以(Pb計(jì))% Heave metals (as Pb)
8
鐵含量(Fe)%
Ferum (as Fe)
9
砷含量(As)%
Arsenic (as As)
≤0.007
≤0.0025
廣州川磷化工有限公司
聯(lián)系商家時(shí)請(qǐng)?zhí)峒癱hemicalbook,有助于交易順利完成!