| Model NO.: | Zinc sulphate heptahydrate67302 |
|---|---|
| Packaging Qty: | 25kg/bag, or according to your request. |
| Min. Order (MOQ): | 1 |
| Manufacure Name: | Rech chemical co. ltd |
| Customization: | Customized Request |
|---|
Rech chemical co., ltd.
Zinc sulphate heptahydrate product name: zinc sulphate heptahydrate molecular formula: znso4.7h2o einecs no.: 231-793-3 cas no.: 7446-20-0 hs code : 28332930 physical description/ properties m.w.: 287.54 odour: odourless density: 1.957 boiling point: >500 c (decomposes) appearance: white crystalline powder or granular specification item fertilizer grade industry grade content 97% min 97% min zn 21-22% min 22% min ph 3.0 3.0 cl 0.6% max 0.6% max pb 0.005% max 0.002% max fe 0.005% max 0.005% max mn 0.01% max 0.01% max cd 0.002% max 0.002% max as 0.005%max 0.0005%max applications production of ryon fibre, micronutrient in fertilisers, agriculture, production of paint and varnishes, glues, titane dioxide, zinc sterate and zinc-alkyl-di-thiocarbamate (fungicide), rubber as accelerator, flotation of ores, electroplating and surface treatment, animal feed. package woven bags lined with plastic bag.25kg net each
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
