Baby diaper raw materials super absorbent polymer SAP with super qualitymacromolecule, High Polymer Material, Super absorbent polyer
item no.:
LS-LG01Payment:
T/T , L/Cproduct origin:
Chinashipping port:
Any port in ChinaLead Time:
15-20 days from receiving the depositmin order:
1000kgSuper Absorbent Polymer Podwer Baby Diaper Raw Materials SAP
Super absorbent Polymer (SAP) is a functional polymer material with exceptional water absorption and water retention capabilities. It serves as the core component that enables modern diapers (as well as sanitary napkins, nursing pads, etc.) to instantly absorb and effectively retain large volumes of liquids (such as urine and blood). SAP is the key determining factor for the absorbency performance of diapers.
Specification of Baby Diapers Raw Materials SAP
|
Super Absorbent Polymer |
|||||
|
No. |
Test Items |
Unit |
Spec. |
Result |
|
|
1 |
Appearance |
/ |
White particle |
White particle |
|
|
2 |
Whiteness |
% |
≥ 70 |
78 |
|
|
3 |
Absorption in 0.9% Nacl |
g/g |
≥ 50 |
56 |
|
|
4 |
Retention Capacity after centrifugation |
250g |
g/g |
≥ 30 |
30.2 |
|
5 |
Residual Monomer (As AA) |
ppm |
≤300 |
280 |
|
|
6 |
Moisture Content |
%, m/m |
≤6.0 |
5.7 |
|
|
7 |
Absorption under Pressure |
0.3 psi |
g/g |
≥ 28 |
30.8 |
|
0.7 psi |
g/g |
≥ 20 |
22.8 |
||
|
8 |
Absorption Rate |
s |
≤50 |
42 |
|
|
9 |
PH Value |
/ |
6.0-6.5 |
6.03 |
|
|
10 |
Density |
g/cm3 |
0.6-0.7 |
0.67 |
|
|
11 |
Particle Size Distribution |
>710 µm |
% |
≤20 |
14.1 |
|
500-710 µm |
% |
35-45 |
42.5 |
||
|
300-500 µm |
% |
25-40 |
30 |
||
|
150-300 µm |
% |
5.0-15 |
13.2 |
||
|
<150 µm |
% |
≤1.5 |
0.2 |
||
The Importance of SAP in Diaper Production
1. Determines Core Functionality: The performance of SAP directly determines a diaper's total absorption capacity, absorption speed, liquid-locking capability (dryness), and rewet resistance. It forms the foundation for product comfort and leak prevention.
2. Influences Product Design: The high efficiency of SAP enables the production of thinner, lighter, and more form-fitting diapers.
3. High Cost Proportion: SAP is typically one of the highest-cost single raw materials in diaper production (second only to large-area materials like the backsheet or nonwoven fabrics, but extremely high in terms of functional value).
4. Process Compatibility: SAP characteristics such as flowability and dust control have a direct impact on production line efficiency, operation, and cleaning/maintenance.
FAQ
Q: Is the SAP used in sanitary napkins environmentally friendly?
A: The SAP used in our sanitary napkins is typically eco-friendly and can be sustainably recycled when properly processed. These SAP materials are designed to minimize environmental impact after use.
Q: How do we confirm its safety and suitability?
A: Full TDS (Technical Data Sheet) provided.
Q: Will it impact high-speed production line efficiency?
A: Our production-optimized SAP granules feature low-dust properties and excellent flowability, ensuring seamless compatibility with fluff pulp/nonwoven fabrics and zero clogging in thermal/ultrasonic bonding processes.
Vedio of Absorbent Sap Podwer
Quanzhou Niso Industry Co.,Ltd is your best choice for diaper raw material, sanitary napkin material and disposable hygiene products in China.
Quanzhou Niso Industry Co.,Ltd is your best choice for diaper raw materials,feminine raw materials,nappy raw materials in China. We will offer high quality raw materials and machine, suggest customers produce good products to reach win-win is our purpose.
IPv6 network supported
