| Customization: | Available |
|---|---|
| CAS No.: | 7646-85-7 |
| Formula: | Zncl2 |
|
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| Melting point | 293 °C (lit.) |
| Boiling point | 732 °C (lit.) |
| density | 1.01 g/mL at 20 °C |
| vapor pressure | 1 mm Hg ( 428 °C) |
| Fp | 732°C |
| storage temp. | 2-8°C |
| solubility | H2O: 4 M at 20 °C, clear, colorless |
| pka | pKa 6.06 (Uncertain) |
| form | crystalline |
| color | white |
| Inspection Item | Standard | Check Result |
| Total Zinc Chloride% ≥ | 98 | 98.06 |
| Acid Insoluble Matter%≤ | 0.02 | 0.01 |
| Basic Salt%≤ | 1.8 | 1.79 |
| Sulfate Salt%≤ | 0.01 | 0.01 |
| Iron%≤ | 0.0005 | 0.0003 |
| Plumbum%≤ | 0.0005 | 0.0004 |
| Barium%≤ | 0.05 | 0.02 |
| Calcium%≤ | 0.2 | 0.10 |
| Moisture%≤ | 0.5 | 0.40 |
| PH | 3-4 | 3.60 |
| Zinc flake corrosion test | Passed the test | Passed the test |
25kg/drum 25kg/bag
27tons/20`container
Our company is engaged in developing and manufacturing organic acid, Alcohol,Ester,food additives,chemical raw materials,etc.which are mainly used toIndustry, agriculture and food production. Jinchangsheng has its own research center and production base. The research center is located in the High-Tech Development Zone in Shijiazhuang, covering an area of 1000 sq. meters. The production base is located in the Jinzhou Industrial District of Hebei, covering an area of 66,700 sq. meters. We have 200 sets of large-scale reactors capable of conducting high temperature, high pressure and ultra low temperature reactions,and we also have 300 sq. meters of 10,000 level clean warehouse. Our manufactured products range from gram level to tonnage level, and we attain annual production of 500 tons of fine chemicals. Jinchangsheng passed ISO9001 certification in 20011, and established complete Quality Control system. We also own independent import & export permits. We expect to continue to establish stable and mutually beneficial partnerships with companies home and abroad.
1. who are we?
We are based in Hebei, China, start from 2011,sell to South Asia(30.00%),Africa(20.00%),Mid East(20.00%),Southeast
Asia(10.00%),North America(7.00%),South America(5.00%),Oceania(5.00%),Eastern Europe(3.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Acetic Acid, Formic Acid, Copper Sulfate, Formate, Maleic Anhydride
4. why should you buy from us not from other suppliers?
We have more than 10 years experience in the production of organic acids, formic acid, acetic acid, propionic acid, nitric acid and we have customers all over the world.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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