| Customization: | Available |
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| CAS No.: | 1327-41-9 |
| Formula: | Al2(Oh)Lncl6-N |
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Henan Yulin Chemical Co., Ltd. was founded in 1985, mainly producing phosphate series and water treatment series products. At present, there are four factories. The main products are aluminum dihydrogen phosphate, sodium hexametaphosphate, sodium tripolyphosphate, sodium pyrophosphate, industrial phosphoric acid, trisodium phosphate, disodium hydrogen phosphate, sodium dihydrogen phosphate, polyaluminum chloride, polyacrylamide etc. The factory attaches great importance to new product development and equipment update, and has established a good cooperation and sharing relationship with many universities, with mature and reliable technology. In recent years, it has won many provincial and municipal advanced enterprise and high-quality product honor awards.
Our enterprise has always been based on honesty, pioneering and innovative for the purpose, reasonable price and considerate service as the business philosophy. Our development depends on our excellent product quality and all-round after-sales service.
Polyaluminium chloride is an inorganic polymer coagulant, abbreviated as polyaluminium, abbreviated as PAC in English. It has the advantages of good stability, wide water area, fast hydrolysis speed, strong adsorption capacity, large alum flower, fast dense precipitation, low turbidity of effluent, good dehydration performance, etc.
The color of polyaluminium chloride is generally white, yellow and tan
Production process of PAC
Purpose
1. Purification of urban water supply and drainage: River water, reservoir water and groundwater.
2. Industrial water purification.
3. Urban sewage treatment.
4. Recovery of useful substances in industrial waste water and waste residue, promotion of coal dust settling in coal washing waste water and recovery of starch in starch manufacturing industry.
5. Treatment of various industrial wastewater: printing and dyeing wastewater, leather wastewater, fluoride wastewater, heavy metal wastewater, oily wastewater, papermaking wastewater, coal washing wastewater, mine wastewater, brewing wastewater, metallurgical wastewater, meat processing wastewater and wastewater treatment.
6.Paper sizing.
7.Refine sugar solution.
8. Casting.
9.The fabric is wrinkle resistant.
10.Catalyst support.
11. pharmaceutical refining
12. rapid setting of cement.
13.Cosmetics raw materials.
Specification:
|
Index |
Specification |
Index |
Specification |
|
Al2O3 |
29-31% |
Arsenic (As) |
≤ 0.0006% |
|
Basicity |
40-90 % |
Mn % |
≤0.045 |
|
Insoluble substance |
≤ 0.6 % |
Lead (Pb) |
≤ 0.003% |
|
pH(1% water solution) |
3.5 -5.0 |
Cadmium (Cd) |
≤ 0.0006% |
|
Fe 3+ %, |
≤ 0.02 |
Mercury (Hg) |
≤ 0.00003% |
|
SO42- % |
≤2.0 |
Chromium (Cr6+) |
≤ 0.0015% |
1. What's your payment terms?
T/T or L/C or D/P or West union.
2. When will we get reply?
We ensure you fast response, fast service . Emails will be replied in 2 hours in working days, we can answer you in time.
3. How about the packing?
Usually we provide the packing as 25 kg / bag. Of course, if you have special requirements on them, we can do by your indications.
4. How about the validity of the products?
According to the products you ordered. Usually 24 months.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , MSDS,TDS and Origin certificate. If your markets have any other special requirements, please kindly let us know.
6. What is loading port?
Usually Shanghai, Qingdao or Tianjin.
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