产品分类
产品系列
-
High Purity Peptide Lyophilized Powder Best Selling Peptide Powder Vial Peptide 10 mg 20 mg
-
The most popular peptide freeze-dried powder, vial peptide powder, customized peptide, 99% high purity peptide powder
-
High Quality products Peptide powder vial peptides Peptide 30mg Safe Delivery Chemical peptide
-
Share to Peptide Lyophilized Powder Good Titanium Powder Hot Selling Peptide 5 mg 10 mg 15 mg
-
Peptides safe shipping peptide various peptides 50mg copper peptide 100mg NAD peptide vials peptide growth
-
Worldwide safe shipping peptides peptide powder ghk-cu peptide NAD peptide hot sale peptide various peptides 5mg 10mg 15mg 20mg
-
raw peptide, vial peptide,Wholesale peptide powder
-
Direct selling peptide powder raw material peptide best feedback high purity peptide
-
Double A 80g 70g the best price factory supply
-
Factory supply Copy paper 80g 70g A4 paper
-
zirconium silicate
-
Zirconium silicate
-
Propylene glycol
-
Glycerol
-
HTPB
-
Aluminum sulfate
-
Environmentally friendly gold leaching agent
-
Sodium Isopropyl Xanthate
-
Titanium dioxide
-
Phosphoric acid
-
Sodium hydrosulfide
-
Calcium hypochlorite
-
Sodium sulfide
-
Sodium sulphide
-
Sodium cyanide
-
Mercury
-
Sodium cyanide
-
Mercury
-
Sodium cyanide
-
Mercury
Contact Us
Add：No. 2, Building 1, Weifang Financial Service Area, No. 5111, Shengli East Street, Kuiwen District, Weifang City, Shandong Province
Tel：+86-13406612396
E-mail：sophia@jzhgb.com
Ammonium Zinc Chloride
1. Appearance：White Powder.
2. Used: Used for metal welding, electroplating, dry battery, etc.
Quality standard HG/T 2323-2019
| . Item | Ⅰ | Ⅱ | Ⅲ |
| Zinc Chloride Content % ≥ | 75 | 55 | 45 |
| Ammonium Chloride content (as NH4Cl) % ≤ | 25 | 45 | 55 |
| Basic salt(as ZnO) % ≤ | 1.8 | 1.8 | 1.8 |
| Ferrous Content(as Fe) % ≤ | 0.0005 | 0.0005 | 0.0005 |
| Heavy Metal Content(as Pb） % ≤ | 0.0005 | 0.0005 | 0.0005 |
| Sulphate (as SO4) %≤ | 0.01 | 0.01 | 0.01 |
+86-13406612396 
