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Jinan MTLChemical Co., Ltd. is a global chemical Industry and focuses on advanced chemical technology. MTLChemical is specialized in food additives, Cosmetic materials, water treatment, fine chemicals and so on.
Commercial credibility strengthens the basis. Innovation leads to the future development. MTL Chemical always pursue win-win cooperation and provide all customer with professional services and high-quality products. MTL Chemical possess right of autonomy in import and export operation, with products sold to several dozens of countries and regions in North and South America, Europe, Asia, Australia and South Africa, hence enjoying extremely high reputation and popularity on the international stage. The Company also boasts a team of professional talents engaged in chemical management, production, R&D and trade, among whom technical talents account for 30%. In strict accordance with requirements of ISO9001, ISO14001 and GB/T-28001, the Company has exercised supervision, control and operation over every link of production, with a view to realizing the perfect combination of social responsibility, employee health, environmental protection and product quality. We are looking forward to working together with the people of all circles at home and abroad to seek common development!
Specification
Items
Index
Appearance
Colorless or light yellow transparent liquid
Solid content % ≥
30.0
Free monomer (CH2=CH-COOH) % ≤
0.50
Density (20°C)g/cm3 ≥
1.09
pH(1% solution) ≤
3.0
Limiting viscosity(30°C)dl/g
0.06-0.10
Product Description
cas 9003-01-4 Poly(acrylic acid) PAA
Polyacrylic acid is used in disposable diapers and in ion exchange resins. It is also used to study solute diffusion in polyvinyl alcohol/polyacrylic acid copolymer hydrogel.
Polyacrylic acid is also employed as a thickening, suspending, emulsifying and dispersing agent in cosmetics, adhesives and paints. Further, it is used for the preparation of poly(N-isopropylacrylamide)-block-polyacrylic acid copolymer which responds to both temperature and pH stimuli.
In addition to this, it is used in preparing block copolymer of oligo (methyl methacrylate)/PAA for micellar delivery of hydrophobic.
PAA is non-toxic, easily soluble in water, and can operate under alkaline and medium concentration conditions without scaling.
PAA can disperse the microcrystals or sediment of calcium carbonate, calcium sulfate and other salts in water without settling, so as to achieve the purpose of scale inhibition PAA is a commonly used dispersant, in addition to the use of circulating cooling water system as scale inhibition and dispersant, but also widely used in papermaking and textile, printing and dyeing, ceramics, coatings and other industries.
PAA is often formulated with other water treatment agents and used as a scale inhibitor and dispersant in circulating cooling water systems such as power plants, chemical plants, fertilizer plants, oil refineries and air conditioning systems.
Formula and dosage
PAA are determined by the test according to the water quality of the site and the material of the equipment.
PAA is used alone, and the general use concentration is 1~15mg/L.
Packing & Delivery
20KG fiber drum; 25KG bag / drum; 1000L IBC drum For small quantity samples or orders, we can ship by courier like DHL, FedEx door to door. For large quantities, Air or Sea both are available, as customized.
FAQ
1. Can i get some samples?
A: Yes, 300 g free sample is available, and you will take the shipping freight.
1
2. How to start orders or make payments? A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Unionor Paypal , Escrow. Or order here via Alibaba trade insurance.
3. How about delivery lead time? A:Most chemical we have in stock, it will take about 1-3 days after payment confirmed.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification：
Verified Supplier
Jinan MTL Chemical Co., Ltd. is a global chemical Industrial and focuses on advanced chemical technology.MTL Chemical is specialized in food additives, Cosmetic materials, water treatment, fine chemicals and so on.Commercial credibility strengthens the basis. Innovation leads to the future developme... Jinan MTL Chemical Co., Ltd. is a global chemical Industrial and focuses on advanced chemical technology.MTL Chemical is specialized in food additives, Cosmetic materials, water treatment, fine chemicals and so on.Commercial credibility strengthens the basis. Innovation leads to the future developme...
