Partially neutralized sodium polyacrylate thickener for latex paint (60697194363)

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Product Overview

Description

Sodium Polyacrylate Powder for Latex paint thickener
Product Name: Partially neutralized sodium polyacrylate
other name: Copolymer of acrylic acid and sodium acrylate
Country of origin: Jiangmen city, Guangdong, China
Usage: Sprinkle sodium polyacrylate powder into the weighed Latex paint emulsion
Dissolution time: about 20 minutes
Storage method: Avoid sun and rain, moisture and heat, stacking layers of not more than 20 layers.
Quality guarantee period: The effective storage period is 2 years.
Model No.: ZP600 (or 20S)
PH: 6.0 ~ 7.0 (or 7.0 ~ 9.5)
Recommend dosage: 0.5%-1%(according to different customers need)

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.
It is a sodium polyacrylate with a high molecular weight, yielding excellent thickening effects even in small quantities.
It is used as thickeners in emulsions, creams, lotions, tonics, and other products.

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
500
Particle size
100 mesh
Molecular formula:
Product Application
Application of Sodium polyacrylate as Latex paint thickener
Sodium polyacrylate thickener is a kind of high-efficiency thickener developed in recent years.The thickening effect and comprehensive performance are very ideal.It is widely used in textile printing and dyeing, leather finishing, paper coating industry, architectural coatings and glues.Its main The advantages are abundant raw material sources, good thickening effect and simple production process, and less environmental pollution.

Comparison test

Adding our sodium polyacrylate to latex paints such as synthetic rubber can maintain the "stickiness" of latex.
As shown in the comparison of the photos on the right, the blackboard is coated with latex (left) and latex with our sodium polyacrylate (right). The latex with our sodium polyacrylate becomes very viscous. Therefore, by using this product, the latex paint can be uniformly applied to various complicated surfaces.
Add our sodium polyacrylate thickener to the Neoprene latex and styrene-butadiene emulsion for thickening, The test results show that the thickener has obvious thickening effect, and is resistant to acid and alkali, and has higher thickening efficiency under neutral conditions.
Usage and precautions:
Dissolution method: Slowly and uniformly add our sodium polyacrylate powder under stirring (note: do not add in large quantities at one time, and the powder should be sprinkled into the weighed emulsion, instead of pouring the emulsion into the powder, otherwise The formation of agglomerated micelles, which is difficult to dissolve), keep stirring until dissolved into a homogeneous solution, the concentration of the solution is generally about 0.5% -1%, and the dissolution time is about 20 minutes.
We are factory
Certifications
Contact Person
If you have any questions about our sodium polyacrylate products, please feel free to contact us, we will be always waiting for your inquiry.

Below is our contact information:

Mr. James Yip
Wechat/Whatsapp/Mobile: +86-13726156152
Email: [email protected]
Trade manager : cn1519928274ivfr

60697194363
0.0087 s.