Coagulant Flocculant White PAC Powder 30% Water Treatment Chemicals
China Coagulant Flocculant White PAC Powder 30% Water Treatment Chemicals, Find details about China PAC, Poly Aluminiumchloride from Coagulant Flocculant White PAC Powder 30% Water Treatment Chemicals
Basic Info.
Model NO.
PAC
Grade Standard
Agriculture Grade, Industrial Grade, Medicine Grad
Name
Poly Aluminiumchloride PAC
Other Name
PAC
Grade
industrial Grade
Color
White or Yellow
Appearance
Yellow or White Powder
Application
Waste Water Treatment
Model Number
Poly Aluminiumchloride
Mf
Al2(Oh)Lncl6-N]M
Usage
Textile Auxiliary Agents, Water Treatment Chemical
Adsorbent Variety
Activated Carbon
Function
Water Flocculation
Raw Material
High Molecular Cotton
Classification
Chemical Auxiliary Agent
Package
25kg/Bag
Trademark
Honggang
Transport Package
25kg Plastic Bag Inner with PE Bag
Specification
85%~97%
Origin
China
HS Code
3809910000
Model NO.
PAC
Grade Standard
Agriculture Grade, Industrial Grade, Medicine Grad
Name
Poly Aluminiumchloride PAC
Other Name
PAC
Grade
industrial Grade
Color
White or Yellow
Appearance
Yellow or White Powder
Application
Waste Water Treatment
Model Number
Poly Aluminiumchloride
Mf
Al2(Oh)Lncl6-N]M
Usage
Textile Auxiliary Agents, Water Treatment Chemical
Adsorbent Variety
Activated Carbon
Function
Water Flocculation
Raw Material
High Molecular Cotton
Classification
Chemical Auxiliary Agent
Package
25kg/Bag
Trademark
Honggang
Transport Package
25kg Plastic Bag Inner with PE Bag
Specification
85%~97%
Origin
China
HS Code
3809910000
Product Desciption
Introduction
The aluminum content of ordinary polyaluminum chloride, which is yellow polyaluminum, is significantly lower than that of white polyaluminum chloride. In drinking water treatment, in order to accelerate the reaction rate, a high content of polyaluminum chloride is used, and, The basicity of salt is also an important factor in the reaction of polyaluminum chloride products. The normal yellow polyaluminum chloride has a salty degree of 80% or 90%, while the white polyaluminum chloride has a salty basicity of only about 50%. That is, ordinary polyaluminum chloride has a high content of heavy metals. Excessive heavy metal content will affect the safety of drinking water. In summary, common polyaluminum chloride cannot be used for the treatment of drinking water, while white polyaluminum chloride is more suitable. Used in drinking water treatment.
The cost of polyaluminum chloride water is 20~80% lower than other inorganic coagulants; It can quickly form flocs, and has large flocculation and quick settling speed; It adapts to various temperature water sources and has good solubility; Liquid products can adapt to automation Dosing, corrosion is small, convenient operation, and long-term use does not block the tube. If customers have special requirements on quality, they can produce according to the indicators provided by customers.
1, a wide range of applications, adapt to a wide range of water. The water purification effect is obvious, the turbidity rate is as high as 96%, the decolorization rate is 60%, and the COD removal rate is 50%. This can effectively remove the color elements SS, COD, BOD and heavy metal ions such as potassium, lead and mercur, oils and humus, etc. .
2, flocculation and sedimentation speed, overdosage will not cause water turbidity, the water temperature is low, it can still maintain a stable coagulation effect.
3. Its degree of alkalization is higher than other aluminum salts and iron salts, and it is less corrosive to equipment.
4, a wide range of suitable PH value (5-9).
PolyAluminiumChloride Application Area:
PolyAluminiumChloride Instructions:
PolyAluminiumChloride Precautions:
Packing and Delivery
The cosmetics industry
Shampoo: improve the viscosity and bubble stability of shampoo detergent detergent
2 toothpaste: improve the fluidity of toothpaste
The food industry
Canned citrus: prevent in preservation due to the decomposition of citrus glycosides and whitening metamorphism to achieve freshness
2 cold fruit products: add to sherbet ice medium, make the taste better
3. Sauce: as emulsifying stabilizer or thickener for sauce tomato sauce
4 cold water coating glazing: used for frozen fish storage, can prevent discoloration, quality reduction, with methyl cellulose or hydroxypropyl methyl cellulose solution coated glazing, and then frozen on the ice
5. Adhesive of tablets: as the forming adhesive of tablets, it has good adhesion and collapse (rapid dissolution and dispersion when taking)
Pharmaceutical industry
1 Coating: the coating agent is made into organic solvent solution or aqueous solution to tablets, especially to the made particles for spray coating
2 retarding agent: 2-3 grams per day, 1-2g per time, in 4-5 days to show the effect
3 eye medicine: because the osmotic pressure of hydroxypropyl methyl cellulose aqueous solution is the same as that of tears, it is small to the eye stimulation, so add eye medicine, as the lubricant of contact eyeball lens
4 gelatinous agent: as gelatinous external medicine or ointment base material
5 impregnation drug: as thickening agent, water retention agent
Packaging :25kg net weight woven plastic bag or in 1000KG bag, or according to customer's request
Service:
1. We provide a professional service and have a well trained customer service team.
2. Your inquires related to our products or price will be responded within 24 hours.
3. Once you find any defective products from us, please contact us, we will send you a new one.
4. Please feel free to contact our sales to ask the samples of Nano Zinc oxide powder.
Please feel free to ask us more details .
White Light Yellow PAC Powder 30% PolyAluminiumChloride for Drinking Water
Polyaluminum chloride is a water purification material, an inorganic polymer coagulant, and a polymer with a relatively large molecular weight and a relatively high charge of inorganic polymer produced by the bridge action of hydroxyl ions and the polymerization of polyvalent anions. Pharmacy. In form, it can be divided into two kinds: solid and liquid. The solids are divided into brown, beige, golden yellow and white according to different colors, and the liquid can be represented as colorless, transparent, yellowish, light yellow to yellow-brown.
The polyaluminum chloride having a content of aluminum oxide between 27 and 30 is mostly khaki-yellow yellow solid powder. These types of polyaluminum chlorides have relatively good water solubility, and in the course of dissolution, physicochemical changes such as electrochemical, agglomeration, adsorption, and precipitation eventually lead to [Al2(OH)3(OH)3] precipitation, thereby achieving the purpose of purification. In the use of polyaluminum chloride, without the need for other additives, floe formation is fast and thick, high activity, rapid precipitation, and a clear effect on high turbidity water purification.
In the treatment of drinking water, the polyaluminum chloride coagulant used can only be white polyaluminum chloride, but it cannot be yellow common polyaluminum chloride. Why is this?
Yellow polyaluminum chloride is abbreviated as PAC, which is a water-soluble inorganic polymer polymer between ALCL3 and AL(OH)3. White polyaluminum chloride is spray-dried from aluminum hydroxide powder and high purity hydrochloricacid. A white or milky white powdered fine powder, which melts when exposed to air, can only be used as a white polyaluminum chloride in the treatment of drinking water. It cannot be a yellow polychlorinated chloride. The reason for aluminum is that it has a great relationship with the effective substance content and performance index of these two products.
Yellow polyaluminum chloride is abbreviated as PAC, which is a water-soluble inorganic polymer polymer between ALCL3 and AL(OH)3. White polyaluminum chloride is spray-dried from aluminum hydroxide powder and high purity hydrochloricacid. A white or milky white powdered fine powder, which melts when exposed to air, can only be used as a white polyaluminum chloride in the treatment of drinking water. It cannot be a yellow polychlorinated chloride. The reason for aluminum is that it has a great relationship with the effective substance content and performance index of these two products.
The aluminum content of ordinary polyaluminum chloride, which is yellow polyaluminum, is significantly lower than that of white polyaluminum chloride. In drinking water treatment, in order to accelerate the reaction rate, a high content of polyaluminum chloride is used, and, The basicity of salt is also an important factor in the reaction of polyaluminum chloride products. The normal yellow polyaluminum chloride has a salty degree of 80% or 90%, while the white polyaluminum chloride has a salty basicity of only about 50%. That is, ordinary polyaluminum chloride has a high content of heavy metals. Excessive heavy metal content will affect the safety of drinking water. In summary, common polyaluminum chloride cannot be used for the treatment of drinking water, while white polyaluminum chloride is more suitable. Used in drinking water treatment.
Polyaluminum chloride properties:
1. The purified water quality is better than aluminum sulfate flocculant, and the water purification cost is 15-30% lower than that.
2. The formation of flocs is quick and the settling speed is fast, which is greater than that of traditional products such as aluminum sulfate.
3.consumption of water below the alkalinity of various inorganic flocculants, which can not vote or less alkali agent.
4. The source water PH5.0-9.0 can be condensed.
5. small corrosion, good operating conditions.
6. the solubility is better than aluminum sulfate.
7. Less salt increase in treated water is beneficial to ion exchange treatment and high purity water production.
8. The adaptability to the source water temperature is better than inorganic flocculants such as aluminum sulfate.
Specification | Analysis Results |
Aluminium oxide(Al2O3) % | 30%-31% |
Basicity% | 60-80% |
PH (1% aqueous solution) | 3.5-5.0 |
Water insoluble % | 0,2max |
Nitrogen | ≤0.01 |
(As)/% | 0.0002 |
(Pb)/% | 0.001 |
(Cd)/% | 0.0002 |
(Hg)/% | 0.00001 |
(Cr+6)/% | 0.0005 |
The cost of polyaluminum chloride water is 20~80% lower than other inorganic coagulants; It can quickly form flocs, and has large flocculation and quick settling speed; It adapts to various temperature water sources and has good solubility; Liquid products can adapt to automation Dosing, corrosion is small, convenient operation, and long-term use does not block the tube. If customers have special requirements on quality, they can produce according to the indicators provided by customers.
1, a wide range of applications, adapt to a wide range of water. The water purification effect is obvious, the turbidity rate is as high as 96%, the decolorization rate is 60%, and the COD removal rate is 50%. This can effectively remove the color elements SS, COD, BOD and heavy metal ions such as potassium, lead and mercur, oils and humus, etc. .
2, flocculation and sedimentation speed, overdosage will not cause water turbidity, the water temperature is low, it can still maintain a stable coagulation effect.
3. Its degree of alkalization is higher than other aluminum salts and iron salts, and it is less corrosive to equipment.
4, a wide range of suitable PH value (5-9).
PolyAluminiumChloride Application Area:
It is mainly used for the purification of drinking water and the treatment of industrial waste water and special water (such as oily sewage, printing and dyeing papermaking wastewater, sewage treatment, smelting sewage, radioactive substances, toxic heavy metals such as Pb and Cr, and fluorine-containing sewage, etc.) Drilling, tanning, metallurgy, papermaking and other industries.
PolyAluminiumChloride Instructions:
In order to achieve the flocculation effect and economic benefits, the user can determine the dosage by experiments according to different raw water turbidity, different seasons and different pool shapes. The liquid product is formulated as a 5-10% aqueous solution, and the solid product is formulated as a 3-5% aqueous solution (calculated as the weight of the product). The higher the turbidity of raw water is, the thinner the solution should be, the more dosage is needed, and the flocculation effect is good.
PolyAluminiumChloride Precautions:
a. Water treatment agents of different manufacturers or different brands cannot be mixed and must not be mixed with other chemicals.
b. The stock solution and diluent are slightly corrosive, but lower than other inorganic coagulants.
c, product effective storage period: liquid for six months, solid two years. Solid products can still be used after the tide.
d. After the product is properly dosed, the purified water meets the drinking water hygiene standards.
Packing and Delivery
A. Standard Packing: Usually 25kgs per bag, 40 bags on a pallet, also can be packed as per your request.
B. Big Bag or other special packages are possible on request.
C. Transport by sea, air or other ways.
The cosmetics industry
Shampoo: improve the viscosity and bubble stability of shampoo detergent detergent
2 toothpaste: improve the fluidity of toothpaste
The food industry
Canned citrus: prevent in preservation due to the decomposition of citrus glycosides and whitening metamorphism to achieve freshness
2 cold fruit products: add to sherbet ice medium, make the taste better
3. Sauce: as emulsifying stabilizer or thickener for sauce tomato sauce
4 cold water coating glazing: used for frozen fish storage, can prevent discoloration, quality reduction, with methyl cellulose or hydroxypropyl methyl cellulose solution coated glazing, and then frozen on the ice
5. Adhesive of tablets: as the forming adhesive of tablets, it has good adhesion and collapse (rapid dissolution and dispersion when taking)
Pharmaceutical industry
1 Coating: the coating agent is made into organic solvent solution or aqueous solution to tablets, especially to the made particles for spray coating
2 retarding agent: 2-3 grams per day, 1-2g per time, in 4-5 days to show the effect
3 eye medicine: because the osmotic pressure of hydroxypropyl methyl cellulose aqueous solution is the same as that of tears, it is small to the eye stimulation, so add eye medicine, as the lubricant of contact eyeball lens
4 gelatinous agent: as gelatinous external medicine or ointment base material
5 impregnation drug: as thickening agent, water retention agent
Packaging :25kg net weight woven plastic bag or in 1000KG bag, or according to customer's request
Service:
1. We provide a professional service and have a well trained customer service team.
2. Your inquires related to our products or price will be responded within 24 hours.
3. Once you find any defective products from us, please contact us, we will send you a new one.
4. Please feel free to contact our sales to ask the samples of Nano Zinc oxide powder.
Please feel free to ask us more details .
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