Polímero Super Absorvente SAP

17-11-2022

SAP Super Absorbent Polymer for baby diapers

 

Product name: Super Absorbent Polymers

Short name: SAP

CAS No.:  9004-04-7

Composition:

Component

CAS-No.

Content

Sodium polyacrylate

9003-04-7

93-97%

Water

7732-18-5

3-7%

Super Absorbent Polymers is a functional polymer material with super water absorbing capacity, with good water absorption and water-holding capacity. It can absorb water up to several hundred times of its own weight, and turn into natural gel from within seconds.

SAP

Specification of SAP, type: 610S

Item

Standard

Appearance  

White granules

Whiteness

≥ 75%

Absorption in 0.9%NaCl (g/g)

≥ 55

Retention Capacity after centrifugation 250g (g/g)

≥ 30

Residual Monomer (As AA)

≤300 ppm

Moisture Content  %, m/m

≤ 6%

Absorption under Pressure (0.7psi) g/g

12

Absorption Rate  ( s)  

< 23

PH Value

6.0-6.5

Density

0.6-0.7 g/cm3

Particle size Distribution

500μm

≤ 5%

300-500μm

40-60%

180-300μm

30-50%

150-180μm

≤ 3%

<150μm

≤ 1.5%

Application:

The main uses of SAP are absorbing, retaining or to block liquid. Widely used in women's sanitary napkins, baby diapers, adult incontinence pads, urine pads

 

If you have any interest, pls contact us freely. The free sample will be supplied for testing.  

Appreciate your contact. 

 


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