Product name: Polyaluminium chloride (PAC)
CAS:1327-41-9
Appearance: yellow powder
Usage: water treatment,Flocculant
PAC( Polyaluminium Chloride) is high-efficient, cheap and nontoxic inorganic high molecular compound. The solid is yellow powder. It is easily soluble in water. In the hydrolytic process, it is accompanied with the chemical processes such as electrochemisty, coagulation, absorption and precipitation. The product has the features including wide applicable range of pH value, large granule and quick speed in sedimentation. It is widely applied for treating the drinking water, industrial water and daily sewage etc. PAC
As professional polyaluminum chloride PAC manufacturer, we will promise you the best quality and most satisfying service.
Packaging & Shipping
Package:Woven bag inner-lined with PE bag, 25 kgs net weight/bag, or on customer's request.
Dear customers: We will arrange produce and shippment immediately when you place the order.
Poly aluminium chloride (PAC) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect.
We produces different greades of Polyaluminum Chlorides (PAC) in powder and liquid forms. The highly charged Al in the products is optimized for best performance for the different basicities of PAC. The low to medium basicity products are effective coagulants for treatment of both drinking water and waste water. And the medium to high basicity products are excellent for all ranges of wastewater treatment.
Advantage:
1.Most competitive price and the best quiality.
2.real data of AL2O3 content without counterfeit .
3. Reduce sludge treatment cost.
4. Free samples can be sent for for test and compare
Application
1. Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than other organic flocculant, furthermore, the treatment cost is lowered by 20%-80%.
2. It can lead to quick formation of flocculant (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
3. It can adapt to a wide range of pH value (5-9), and can reduce the pH value and basicity after processing.
4. The dosage is smaller than that of other flocculants. It has wide adaptability to the waters at different temperatures and at different regions.
5. Higher basicity, lower corrosive, easy for operation, and long-term use of non-occlusion.
Storage
1. LIquid product and the diluted soluytion have slight casticity. It is better to store the products in special tanks with anti-corrosion tratment.
2.Storing life is 56months for liquid product and one year for solid product. Solid product should kept in the wentilated and dry place to avoid moisture absorption in the air. However,after moisture absorption,the coagulation effiociency will not be affected.
3. Storage of this product with toxic,corrosive material or other chemicals should be avoided.
Packaging & Shipping
Package:Woven bag inner-lined with PE bag, 25 kgs net weight/bag, or on customer's request.
Dear customers: We will arrange produce and shippment immediately when you place the order.
Company Information
Weifang Menjie Chemical Co., Ltd., founded in 1993, is located in Binhai Economic-Technological Development
Area (a national economic and technological development zone) of Weifang, which is known as the world’s capital of kites in the beautiful and rich central Shandong Peninsula. The company has an area of 50,000 m2, fixed assets of over 50, 000,000 yuan and more than 150 employees. It possesses professional R&D and design capabilities, highly skilled manufacturing capacity and perfect after-sales service system.
Packaging & Shipping
Package:Woven bag inner-lined with PE bag, 25 kgs net weight/bag, or on customer's request.
Dear customers: We will arrange produce and shippment immediately when you place the order.
1.Low sulphur
2.Low chlorine
3.Low price
4.High quality
5.Straight from the factory
Low benzene insolubles 2 - Ethyl anthraquinone (2-EAQ) FOR H2O2
Weifang Menjie Chemicals Co., Ltd is a manufacturer specialized in the production of 2- ethyl anthraquinone, We can offer you good quality reasonable price products .Low sulfur and Low chlorine is our best competitive advantage.
2- ethyl anthraquinone
Molecular formula :
C16H12O2
Molecular weight :
236
Technical index:
pruduct quality meet the national GB/T23672-2009 standard
Calcium chloride is an inorganic salt, which exists as solid or liquid. solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. with different crystallized water contents, it can be dehydrate or anhydrous. liquid calcium chloride is a colorless, clear solution. as calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature, it is widely used in snow & ice melting, dust control, oil & gas drilling, moisture-absorbing
According to the content of crystal water in calcium chloride:
(1). Calcium chloride dehydrate
a. Calcium chloride flake dehydrate 74%min; 77%min;
b. Calcium chloride granule/pellet dehydrate 74%min; 77%min
(2). Calcium chloride anhydrous
a. Calcium chloride powder anhydrous 94% min
b. Calcium chloride pellets anhydrous 94%-97% min
according to grade:
(1). Calcium chloride industrial grade
(2). Calcium chloride food grade
Calcium chloride is a chemical substance composed of Cl and Ca elements, with the chemical formula CaCl2, slightly bitter. It is a typical ionic halide, which is white, hard fragments or particles at room temperature. Its common applications include saline water used in refrigeration equipment, road ice melting agents, and desiccants.
Calcium chloride is used in salt water, road deicing agents, and desiccants used in refrigeration equipment. Due to its tendency to absorb water and deliquescence in the air, anhydrous calcium chloride should be stored in a sealed container. Calcium chloride and its hydrates and solutions have important application value in various fields such as food manufacturing, building materials, medicine, and biology.
Anhydrous calcium chloride is a commonly used dehydrating agent and drying agent in industrial production and laboratories (but cannot dry ammonia, hydrogen sulfide, and alcohol). It is mainly used for drying gases, petroleum, organic solvents, etc. Inorganic industry uses it as a raw material for making metallic calcium and various calcium salts. Calcium chloride is also used as a sizing agent, water purifier, antifreeze agent, food preservative, and road cleaning agent for textiles.
Calcium chloride is a white crystalline chemical compound with the formula CaCl2, widely used for its versatile properties in various industries. It is a highly hygroscopic substance, meaning it readily absorbs moisture from the air, making it effective for dust control on roads and as a de-icing agent to prevent the formation of ice on roadways in cold climates. Calcium chloride also finds application in the food industry as a food additive, primarily as a firming agent in canned vegetables and as a calcium source in certain food products. In addition to its industrial and culinary uses, it is employed in concrete production to accelerate the setting time of cement and in drilling fluids for oil and gas well drilling. Its ability to control moisture, lower freezing points, and serve as a calcium supplement underscores its importance across multiple sectors.
Product Name: Calcium Chloride "Type: Food Additives Origin: China CAS No.:10035-04-8 AUCO No.: 186 Packing: 25kg bag" Items Standard Calcium Chloride 77% min NaCl 5% max MgCl2 0.5% max Water insoluble 0.2% max Calcium Hydroxide 0.35% max Iron 0.005% max Heavy Metal(Pb) 0.001% max Arsenic 0.001% max
