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Hot Sales 30% Polyacrylic Acid PAA Powder CAS 9003-01-4

Colour: White
Trademark: sunwisechem
Transport Package: Bybag
Specification: 25kg/bag
Origin: China
CAS No.: 9003-01-4
Formula: (C3h4o2)N
EINECS: 202-415-4
Type: Synthesis Material Intermediates
Appearance: Powder
Quality: Refined



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Product Description

Polycarboxylic acid PAA is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment.

Polycarboxylic acid PAA can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate.

Polycarboxylic acid PAA is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.

Items	Index
Appearance	Colorless or light yellow transparent liquid
Solid content %	30	50
Free monomer (CH2=CH-COOH) %	0.5	0.5
Density (20ºC)g/cm3	1.09	1.2
pH(1% solution)	3.0	3.0
Limiting viscosity(30ºC)dl/g	0.06-0.10	-

Note: 40%,45% Polyacrylic Acid (PAA) can be supplied on demands.

FAQ

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.