News
News
- How does amphoteric polyacrylamide works?
- whats is main applications of amphoteric polyacrylamide?
- what is main applications of nonionic flocculant?
- what is application of polyacrylamide?How is the product classified?what is applications ?
- 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
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.
If you have any question or interested in SAP, just contact with us for more information.