News
News
- What are the production processes of polyacrylamide? What are their own characteristics?
- what is PHPA polymer and what is the main applicaitons in oilfeild?
- what is the main application of amphoteric polyacrylamide?
- what is hydrolysis degree and molecular weight ?what is applications of polyacrylamide?
- What are the main factors affecting the viscosity of polyacrylamide?
- Drag reducing agent used for crude oil pipeline
- The main application of super absorbent polymer
- Correct selection method of polyacrylamide for mineral processing
- What is the degree of hydrolysis and ionic degree of polyacrylamide?
- What factors are related to the amount of polyacrylamide?
Introduction
SAP means Super Absorbent Polymer are polymers that can absorb and retain extremely large amounts of a liquid relative to their own mass. Water-absorbing polymers, which are classified as hydrogels when cross-linked, absorb aqueous solutions through hydrogen bonding with water molecules. A SAP's ability to absorb water is a factor of the ionic concentration of the aqueous solution.
SHH Chemicals is a manufactory which is focus on SAP almost Decade, the Biggest Advantage of us, is creating cooperation with Famous Chemical University to make sure our technology refresh and problem solving.
Uses
Agriculture
Also we have products used for Baby Diaper and Sanitary Towel.
Specification
For Agriculture
|
ITEMS |
SPECIFICATION |
|
Solid content(%) |
85-90 |
|
The appearance of density |
0.5-0.85 |
|
Specific gravity |
1.10g/ cm³ |
|
PH |
6-8.5 |
|
Appearance |
Before adsorption of water:white or light brown After adsorption of water:The transparent colloid |
|
The maximum water absorbency |
Deionized water:300-500 In soil:150 |
|
water supply capacity (15 times atmospheric pressure) |
95% |
|
Cation exchange capacity |
4.6 meq/g |
|
Dosage |
Substrate:1-2g/L Soil spread：20-50g/㎡ |
|
Validity in soil |
Max:5 years |
|
Toxicity in soil |
None |
|
package |
25kg Kraft bags with inner |
|
storage temperature |
0-35℃ |
|
Shelf life |
5years |
Package and Delivery
25kg enhanced paper bag with inner plastic bag.
In 5 working days after order conform.
FAQ
How could we choose the SAP product? There are so many models.
This is a common question and easy to make you clear.
The MOST Important and Basic thing is the Usage of your demand, then we can give you a nice suggestion.
TDS is another way to help you, and the text is welcomed.
How could you guarantee the Quality?
The best way is visit our manufactory, also we get some videos and pictures.
ISO 9001 is achieved.
If you wanna do testing for whether products quality or suitable of your demand, sample FREE is allowed.
CONTACT US for more information.
Skype ID: chemicalskai