Polyacrylic Acid Sodium Salt (PAAS) CAS NO.9003-04-7

Min.Order Quantity:: 100 Gram

Purity:: 50%

Port:: Qingdao,China

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

9003-04-7
Polyacrylic Acid Sodium Salt (PAAS)
(C3H3NaO2)n

Quick Details

ProName: Polyacrylic Acid Sodium Salt (PAAS)
CasNo: 9003-04-7
Molecular Formula: (C3H3NaO2)n
Appearance: Colorless to light yellow transparent...
Application: PAAS can be used as scale inhibitor an...
DeliveryTime: Within 3-7 days after receipt of your ...
PackAge: As customer request
Port: Qingdao,China
ProductionCapacity: 100 Kilogram/Month
Purity: 50%
Storage: Storage for ten months in shady room a...
Transportation: Common products:Sea/Air/Courier ...
LimitNum: 100 Gram

Superiority

product name: sodium metabisulfite / sodium metabisulphite
molecular weight: 190.10
specification: 25kg woven bag
quality guarantee period: 6 months

Details

properties:

paas is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. paas can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. paas is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.

items	index
appearance	colorless to light yellow transparent liquid	colorless to yellow transparent liquid			white powder
solid content %	30.0 min	40.0 min	45.0 min	50.0 min	90.0 min
ph(as it)	7.0 max	6.0～8.0	6.0～8.0	6.0～8.0	7.0～10.0
density (20℃)g/cm³	1.15 min	1.20 min	1.25 min	--	--
free monomer (as aa) %	0.50 max	0.50 max	0.50 max	0.50 max	--

usage:

paas can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. dosage should be in accordance with water quality and equipment materials. when used alone, 2-15mg/l is preferred. when used as dispersant, the dosage should be determined by experiment.