CAS No.: | 7783-20-2 |
---|---|
공식: | (Nh4)2s04 |
EINECS: | 231-984-1 |
인증: | ISO9001, CE, SGS |
신청: | 야채, 꽃들, 과일 |
외관: | 결정 |
비즈니스 라이센스가 검증 된 공급 업체
Ammonium Sulphate(caprolactam grade)
Item
|
Specification |
Appearance | white Crystalline, no visible mechanical impurity |
Nitrogen | 21% min |
Moisture | 0.3% max |
Free Acid(H2SO4) | 0.05 max |
Heavy Metal(Pb) | 0.005 max |
Item
|
Specification |
Appearance | white powder |
Nitrogen | 20.5% min (21% actually) |
Moisture | 1.5% max |
Free Acid(H2SO4) | 0.4 max |
Heavy Metal(Pb) | 0.005 max |
Item
|
Specification |
Appearance | white granular |
Nitrogen | 20.5% min (21% actually) |
Moisture | 1.5% max |
Free Acid(H2SO4) | 0.4 max |
Heavy Metal(Pb) | 0.005 max |
Q: Can I get free samples? How long?