434957
Poly(acrylamide-co-acrylic acid)
average Mw 15,000,000, granular
Synonym(s):
Acrylamide-acrylic acid copolymer, Acrylamide-acrylic acid resin
InChI
1S/C3H5NO.C3H4O2/c2*1-2-3(4)5/h2H,1H2,(H2,4,5);2H,1H2,(H,4,5)
SMILES string
NC(=O)C=C.OC(=O)C=C
InChI key
RNIHAPSVIGPAFF-UHFFFAOYSA-N
form
granular
mol wt
average Mw 15,000,000
composition
acrylic acid, 1.5 wt. %
impurities
15 wt. % adsorbed water
pH
5-7
viscosity
4-5 cP, 0.1 % in H2O
solubility
water and some protic solvents: soluble
density
0.75 g/mL at 25 °C (lit.)
Application
Thickening agent, binder, sizing agent, flocculating agent, crosslinker, filtering aid, lubricant, drag reduction and polymer recovery agent.
Features and Benefits
Changes in pH from 3 to 10 have little effect on viscosity. High tolerance for electrolytes.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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