Industrial PAC
Inquiry
| Post Date: | Nov 28,2016 |
| Expiry Date: | May 27,2017 |
| Detailed Description: |
PAC (PAC), also known as basic aluminum chloride (BAC). By a series of different degree of polymerization of inorganic polymers composed of the main component of the highly charged polymeric chain polymerization of aluminum ions in water and colloidal particles with high efficiency electric neutralization and bridging flocculation, which can effectively remove the water turbidity, color degrees, heavy metals and trace organic toxicants.
use The product can sterilization, deodorant, fluorine, aluminum, chromium, oil, turbidity, in addition to heavy metal salts, except for radioactive contaminants, has a variety of water purification process of a wide range of uses. 1, water treatment: drinking water, industrial water, mining and oil field injection water purification flocculation. , 2, industrial wastewater treatment: such as wastewater treatment and sludge dewatering and sewage treatment and dyeing, leather, paper,, coal washing, metallurgy, heavy metals, food industry, chemical industry and so on. 3, industrial production applications: paper sizing precipitating agent, bleaching and dyeing, ceramic adhesive, cement accelerator, hardener precision casting, refractory adhesive, refined glycerin, wrinkle-free fabric, medicine, and other industries, waste water can be recycled use. 4, not in refining industry, for no water separation, the effect is very good. Features 1, floc forming fast, good activity, good filtration. 2, without adding alkaline additives, such as the case of deliquescence, the effect is the same. 3, adapted to a wide PH value, adaptable and versatile. 4, treated water, less salt. 5, can remove heavy metals and radioactive substances to water pollution. Using the methods and precautions 1, the solid products to be dissolved into an aqueous solution of dosing: (1) The solid product 1: 3 was dissolved in water after the liquid, together with 10-30 times of water diluted to the desired concentrations (greater the source water turbidity, the more diluted the secondary water). (2) an amount according to different raw water turbidity, determination of optimal dosage, general raw water turbidity in 100-500mg / L, the dosage per thousand tonne 10-20kg 2, the liquid product is usually diluted with water to about 1% Al2O3 content dosing. 3, moisture does not affect the results. But do not let them try to damp, moisture easily dissolved. 4. Caution: (1) Depending on the situation of raw water before use small test to do first get the optimal dose. For ease of calculation, a small test configuration solution weight ratio (W / W), generally 2 to 5% with as well. If equipped with a 3% solution: poly aluminum chloride solid 3g, poured into a wash 200ml graduated cylinder, add water about 50ml, to be dissolved add water diluted to 100ml mark, shake well. (2) production by poly aluminum chloride solid: water = 1: 9 to 1:15 weight ratio (liquid product 1: 2-1: 5) can be mixed and dissolved. Alumina content below 1% solution easily hydrolyzed, will reduce the effect, the concentration is too high is not easy dosing uniform. Best dosage administered (3) Dosing obtained by adding a small test and observe the adjustment in operation. See, for example alum sedimentation tank less than turbidity large, the dosage is too small; see, for example sedimentation alum large and on the turn, the residual turbidity is high, excessive dosing should be adjusted appropriately. Packaging and storage 1, the solid product is non-toxic polyethylene plastic bags, plus a woven bag, net weight 25kg; need moisture, rain, sun, not with strong alkaline chemicals mixing reservoir; shelf life of one year. 2, the liquid product according to user needs can provide tankers or plastic drums available. |
| Company: | Shijiazhuang Kunmai chemical technology co., LTD. [ China ] |
| Contact: | Winnie |
| Tel: | +86-0311-66686787 |
| Fax: | +86-311-66686787 |
| Email: | kunmaikeji@outlook.com |
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