White PAC powder is a self-colored or milky self-colored fine powdered water treatment flocculating agent made by stirring and reacting aluminium hydroxide powder with high-purity colourless hydrochloric acid, drying and granulating in a spray drying tower. Compared with yellow polyaluminium chloride, it has certain differences in raw materials and processing technology, so it has characteristics that yellow PAC agents do not have.
Advantage
1) Strict requirements on iron content, suitable for industries such as medicine, cosmetics, papermaking, etc. that have strict requirements on color or iron content.
2) It has a fast flocculant speed at low temperature, large particle size, fast sedimentation speed, and prolongs the service life of the sedimentation tank filter material.
3)The dosage is smaller than other flocculants, which is more conducive to improving the water quality of the treated water.
4) It can be applied to the automatic alum dosing device, which is more convenient.
5) It has a wide pH value adaptation range and can reduce pH and alkalinity after treatment.
Usage characteristics
1) Self-colored PAC carries a large number of stable positively charged polynuclear hydroxyaluminium complexes, which can effectively promote flocculation and sizing.
2) The aqueous solution is colourless and transparent, the appearance is pure, and the iron content is extremely low, which can meet the needs of manufacturing high-quality paper.
3) Self-color polyaluminium chloride is a pre-hydrolysate of aluminium chloride, with a relatively low degree of hydrolysis, and the pH value of pulp decreases less than that of aluminium sulfate.
4) The retention and filtration effects of pulp are significantly improved by using polyaluminium chloride for sizing.
Due to the production process and raw materials, the production cost of self-color high-purity polyaluminium chloride is higher than that of yellow drum polyaluminium chloride, and the cost of use is also relatively high. Therefore, the product is currently mainly used in pure water purification, cosmetics-related treatment, papermaking and pulp additives, etc.
| Items |
PAC-F1 |
PAC-F2 * |
PAC-F3 |
| Grade |
Waste Water Treatment Grade |
Drinking Water Treatment Grade |
Waste Water treatment Grade |
| Appearance(Powder) |
Yellow |
White |
Yellow |
| Al2O3 Content % ≥ |
29%Min |
30%Min |
28%Min |
| Basicity % |
70%-85% |
45%-60% |
65%-85% |
| pH(1% Water Solution) |
3.5-5.0 |
3.5-5.0 |
3.5-5.0 |
| Water Insolubles % ≤ |
0.3%Max |
0.1%Max |
1.0%Max |
Solid PAC: Be packed in polypropylene woven bag with plastic liner, 25kg/bag.
Storage period:1 year, it should be placed in a ventilated and dry place, which will not affect the use effect after being affected by moisture.
Q: Can we print our logo on the product ?
A: Of course, we can do it. Just send us your logo design.
Q: Do you accept small orders?
A: Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
Q: How about the price? Can you make it cheaper?
A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
Q: Do you provide free samples?
A: A5-star review = free samples
If you like our products and services, we will be very grateful if you can write us a positive review, and we will provide you with some free samples in your next order.
Q: Can you deliver on time?
A: Of course! We have been professional in this industry for many years, and many customers do business with me because we can deliver on time and guarantee the high quality of the goods!
Q: What are your payment terms? Is there a third-party payment?
AWe usually accept wire transfers.
Q: Can I visit your company and factory in China?
A:Of course. You are very welcome to visit our company in Zibo, China.
Q:How do I place an order?
A:You can directly send me an inquiry through Made-in-China.com, of course you can also send specific product types to get detailed product information, and we will explain the detailed process.
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