Zinc Carbonate Hydroxide | 5263-02-5
Nkọwapụta ngwaahịa:
| Ihe | Ọkwa kacha elu | Ọkwa mbụ | Ọkwa ruru eru |
| Zinc Carbonate Hydroxide(As Zn) (Na akọrọ) | ≥57.5% | ≥57.0% | ≥56.5% |
| Ọnwụ ọnwụ | 25.0-28.0 | 25.0-30.0 | 25.0-32.0 |
| Mmiri | ≤2.5% | ≤3.5% | ≤4.0% |
| Manganese (Mn) | ≤0.010% | ≤0.015% | ≤0.020% |
| Ọla kọpa (Cu) | ≤0.010% | ≤0.015% | ≤0.020% |
| Cadmium (Cd) | ≤0.010% | ≤0.020% | ≤0.030% |
| Ndu (Pb) | ≤0.010% | ≤0.015% | ≤0.020% |
| Sulfate (dị ka SO4) | ≤0.60% | ≤0.80% | ≤1.00% |
| Ịdị mma (Site na 75um Test Sieve) (Na Akọrọ) | ≥95.0% | ≥94.0% | ≥93.0% |
Nkọwa ngwaahịa:
White mma amorphous ntụ ntụ. Enweghị isi na enweghị ụtọ. Njupụta (25°C): 4.39g/mL, mmiri na-aba n'anya na-esighi ike, na-agbaze ntakịrị na amonia. Soluble na dilute acid na sodium hydroxide. Kwụsie ike na ụlọ okpomọkụ na nrụgide.
Ngwa:
A na-eji ya dị ka astringent ọkụ na ngwaahịa latex, ihe na-echebe anụ ahụ, mmepụta rayon na ihe na-emepụta ihe. Ejiri ya dị ka reagent nyocha, nke a na-ejikwa na ụlọ ọrụ ọgwụ, ihe mgbakwunye nri, na nri maka mgbakwunye zinc.
Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Standardkpụrụ Executive: International Standard.
