CAS 9033-79-8; 丙烯酸与丙烯酸钠的聚合物; 2-Propenoic acid,polymer with sodium 2-propenoate

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P756750

MACKLIN

丙烯酸与丙烯酸钠的聚合物

average Mw ~2,000 by GPC, 61-65 wt. % in H2O

290元/25g;

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储存：2-8°C

P756751

MACKLIN

丙烯酸与丙烯酸钠的聚合物

average Mw ~5,000 by GPC, 50 wt. % in H2O

300元/25g;

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储存：2-8°C

192031

Sigma-Aldrich

Poly(acrylic acid) partial sodium salt solution

average M_w ~5,000 by GPC, 50 wt. % in H₂O

907.56元/250 G; 1762.97元/500 G;

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基本信息

MDL编号	MFCD00084394
PubChem化学物质编号	24851523
NACRES	NA.23

产品性质

分子量	average M_w ~5,000 by GPC
质量水平	200
组成	Na, 0.5%
浓度	50 wt. % in H₂O
折射率	n20/D 1.418

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves

192023

Sigma-Aldrich

Poly(acrylic acid) partial sodium salt solution

average M_w ~2,000 by GPC, 61-65 wt. % in H₂O

890.6元/250 G;

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产品说明

一般描述

Sodium salt of poly(acrylic acid) is a superabsorbent polymer. Superabsorbents are composed of crosslinked networks of hydrophilic polymers. It can absorb and retain a large capacity of water based fluids, the release of the absorbed fluids is tough even under an applied pressure. Absorption capacity is inversely proportional to salt concentration and applied load.They are formed via solution or inverse-suspension polymerization techniques. †

应用

Sodium salt of poly (acrylic acid) may be used as a major component of non glare coatings for headlights.It acts as an antiscaling agents.It′s effect of the salt on the crystal (Cu and MS metals) formation was studied. General applications of these superabsorbents are in many fields such as agriculture and horticulture, sanitary goods, sealing composites, component of moisture barrier tapes and coatings, humidity control, gel actuators. and medicine for drug-delivery systems.

包装

250 g in poly bottle

基本信息

MDL编号	MFCD00084394
PubChem化学物质编号	24851522
NACRES	NA.23

产品性质

质量水平	200
分子量	average M_w ~2,000 by GPC
组成	Na, 0.6%
浓度	61-65 wt. % in H₂O
折射率	n20/D 1.442
密度	1.2 g/mL at 25 ℃

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves

192058

Sigma-Aldrich

Poly(acrylic acid) partial sodium salt solution

average M_w ~240,000 by GPC, 25 wt. % in H₂O

354.64元/5 G; 1365.11元/250 G; 1868.14元/500 G;

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基本信息

MDL编号	MFCD00084394
PubChem化学物质编号	24851525
NACRES	NA.23

产品性质

质量水平	200
分子量	average M_w ~240,000 by GPC
组成	Na, 0.3%
浓度	25 wt. % in H₂O
折射率	n20/D 1.373
密度	1.09 g/mL at 25 ℃

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves