• Home
  • Categories
  • fever gel hydrogel raw material acid sodium polyacrylate copolymer
fever gel hydrogel raw material acid sodium polyacrylate copolymer
fever gel hydrogel raw material acid sodium polyacrylate copolymer
fever gel hydrogel raw material acid sodium polyacrylate copolymer
fever gel hydrogel raw material acid sodium polyacrylate copolymer
fever gel hydrogel raw material acid sodium polyacrylate copolymer
fever gel hydrogel raw material acid sodium polyacrylate copolymer
fever gel hydrogel raw material acid sodium polyacrylate copolymer

fever gel hydrogel raw material acid sodium polyacrylate copolymer

Share on (62589422992):


Price:

Quantity:


Product Overview

Description



Product Description


Sodium Polyacrylate copolymer Powder for Pharmaceutical(external) 
Product Name: Copolymer of acrylic acid and sodium acrylate( partially neutralized sodium polyacrylate)
Usage: our sodium polyacrylate copolymer is the basic material for hydrophilic gel(hydrous gel) by using a cross-linking agent.
Country of origin: Jiangmen city, Guangdong, China
Method for making cross-linking hydrogel: mix our sodium polyacrylate copolymer powder with glycerin, dry aluminum hydroxide gel, then mix tartaric acid solution togehter
Storage method: Avoid sun and rain, moisture and heat,
Quality guarantee period: The effective storage period is 2 years.
Model No.: ZP700 (or ZP800)
PH: 6.0 ~ 7.0 (or 5.5 ~ 6.5)
Molecular weight: 4~ 5 million
Degree of Polymerization: 40-50 thousand
Molecular formula:(neutralization degree is 50% molar ratio, it’s the most widely used type)




Feature: Water solubility, Adhesion, Thickening properties (Can thicken under weak acid), Huge molecular weight, Anionic(negatively-charged ion), Water retaining

Sodium acrylate copolymers are anionic polymers that contain many carboxyl groups (-COOH), and straight-chain sodium polyacrylate aqueous solution forms a gel that is viscous and has adhesive force but is not spinnable. By using different combinations of
sodium polyacrylates together with another cross-linker, it is possible to design water-resistant gels with added gel strength and adhesive force. These technologies are applicable in a wide range of fields, including pharmaceutical poultices, wound gel, quasi-drugs like cooling gel sheets and packs, as well as cosmetics and other items.


Product test Specification:


Item
STANDARD
Test RESULTS
Appreance
white powder
Free alkail
Does not appear red with Phenolphthalein reagent
Pass
Sulfate ( test SO4) , %                               max
≤ 0.48
< 0.48
Arsenic ( test As2O3), ppm                     max
≤ 2
< 2
Heavy Metal ( test Pb), ppm                    max
≤ 20
< 20
Residual Monomer, %                               max
≤ 1.0
0.86
Oligomer, %                                                 max
≤ 5.0
4.14
Starch
Unchanged blue in Iodine
Pass
Loss on drying ( 105℃, 4 hours), %         max
≤ 10.0
8.9
Residue on ignition, %                                max
≤ 76
54.3
PH (0.2% Aqueous solution)
6.0-7.0
6.13
Viscosity ( Rotational Viscometer, 0.2%
water solution, 30℃), cps
900
Particle size
100 mesh


Product Application


Pharmaceutical(external) hydrogel wound healing gel





Pharmaceutical(external) wound dressing gel






Application of Sodium polyacrylate copolymer


No.
Category
Application functions
Advantage
1
Pharmaceutical(external) hydrogel patch, cooling gel pad, antipyretic paste
Sticky. It has adhesive force. By using a cross-linking agent, a gel with adjusted strength and water
resistance can be made.
since our PAAS copolymer PH value is 5.5~7.0, so the hydrogel is Non-irritating to the skin, Skin-friendly, No filiform, good viscosity, environmental friendly.
2
Personal beauty care: hydrogel eye patch, hydrogel facial mask, cooling gel sticker
Sticky. It has adhesive force. We are able to formulate hydrous gels into sheet-shaped packs by combining different sodium
polyacrylates and cross-linkers.
since our PAAS copolymer PH value is 5.5~7.0, so the hydrogel is Non-irritating to the skin, Skin-friendly, No filiform, good
viscosity, environmental friendly.
3
Pharmaceutical(external) gel ointment
our PAAS copolymer can enhance the Thickening of gel ointment
Non-irritating to the skin, Skin-friendly, No filiform, good
viscosity, environmental friendly.
4
Daily Chemical Products: skin creams and lotions, shampoo, softener, dishwashing liquid, lubricant
Thickener for cosmetics, our sodium polyacrylate copolymer can enhance the Thickening of skin creams and lotions, and other daily
chemical porducts, etc.
Thickening under weak acid, weak alkaline, lubricating, chelating, silicon-free, phosphorus-free, anti-sedimentation,
environmental friendly.
5
Industrial use: Latex paint, emulsion and coating
Latex with our sodium polyacrylate copolymer became very viscous. Therefore, by using this product, the latex paint can be uniformly applied to various complicated surfaces
Maintains stickiness of latex, environmental friendly.
6
Medical Ultrasonic Chelator (for type-B ultrasonic test)
our sodium polyacrylate copolymer can improve  liquid lubricity of type-B ultrasonic test and Conduct signals more easily
Harmless to humans, less irritating, environmental friendly.


Principle of sodium polyacrylate Hydrogel patch application




We are factory










Certifications




Contact Person


Mr. James Yip
Wechat/Whatsapp/Mobile: +86-13726156152
Email: sales5@chosenkind.cn
Trade manager : cn1519928274ivfr


We Recommend

New Arrivals

New products from manufacturers at wholesale prices

0.2 s.