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Qingdao ST-ARN Imp & Exp Co., Ltd.

No.2 Fengxian rd.,Qingdao,Shandong,China

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Super Absorbent Polymer for Diapers



1.926 ~ 2.23 / Kilogram ( Negotiable ) Get Latest Price


1.926 per Kilogram

500 Kilogram

25kg per kraft bag or up to customer 's request

Within 15 days after receipt deposit or confirmed

1500 Metric Ton per Month

D/P, L/C, T/T

Hygienic SAP

Contact Now

Product Specification

Other Names : super absorbent polymer MF : C3H3NaO2)n Type : Synthetic Resin and Plastics Brand Name : SOCO Purity (%) : 94 CAS No. : - EINECS No. : -
Water Solubility : Insoluble Bulk Density : 0.56g/cm3 Odor : Imperceptible Color : White Appearance : Powder / Granular Physical property : Non-toxic, Harmless, Nonpolluting

Product Description

What is Super absorbent polymer?
Super absorbent polymer ( Sodium Polyacrylate ) is a polymer material 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 can be mainly divided into three major categories which are Hygiene grade, Agriculture grade and Industry grade. The main uses of SAP are absorbing, retaining or to block liquid.

Different Type Upon the Application
Hygienic Grade SAP
Up to now, it has mainly been used in hygienic products (such as sanitary napkins, diapers, nursing pad and pet pad ect.).
1) SAP-SNN560 for diaper
SAP for diaper has good permeability , strong absorptive capacity and maintenance ability. It will not happen to return infiltration phenomenon under a certain pressure.
Item Unit specification
Particle Size Mesh 25-100
Absorption in 0.9% Nacl g/g 52
Absorbent rate S 15
Retention Capacity after centrifugation g/g 32
Absorption under Pressure(0.3psi) g/g 15
Residual Monomer PPM 300
PH Value   6.0-6.5

2) SAP-SNN660 for Lady Sanitary Napkin 
SAP for sanitary napkin has fast suction of blood, high absorption capacity, good gel strength and moisture resistance. According advanced production technology, SAP is non-toxic, no smell and no stimulation to skin. The strong absorption capacity and water retention ability in women`s sanitary napkin can keep dry and comfortable.
Item Unit specification
Particle Size Mesh 25-100
Absorption in 0.9% Nacl g/g 55
Absorbent rate S 30
Retention Capacity after centrifugation g/g 30
Absorption under Pressure(0.3psi) g/g 28
Residual Monomer PPM 300
PH Value   6.0-6.5

Packaging & Shipping 
1)Packing Details
a.20 kgs packed in Polyethylene Kraft with inner plastic bag:
-16MT withaca pallet in 20 ft container.
-18MT without pallet in 20ft container.
b.750kg big bag :
-15 MT in 20ft container
c.According to the user's requirement.
2)The stacking layer should not be more than 20 layers.
3)In storage and transportation, pay attention to heatproof and moisture proof. The powdery product will be damped to be caked and will be poor in solubility if exposure to air for long time.
4)Shelf life, not exceeding 24 months.
Formulated Chemicals Service
We can offer special Formulated Products services by strong technical supports from Qingdao University of Science &Technology . We have own R&D center and strict qualify control system, after analyzed the products content offered by our customers, we have successfully formulated the customized products.
About Sample
Less than 200g:Sample is free and will send in 3-7 working days after get your express account number for freight collect. 
More than 200g:As we send sample often, customer need to pay for sample & postage. The payment by Westen Union, PayPal, and T/T is workable.

Contact Us

Contact Person :Mr. Simon

Company:Qingdao ST-ARN Imp & Exp Co., Ltd.

Address:No.2 Fengxian rd., Qingdao, Shandong, China,266000


Mr. Simon < Qingdao ST-ARN Imp & Exp Co., Ltd. >
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