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Factory Wholesale Modified Sodium Di-silicate for Detergent Powder
US$399.00-699.00
26 Tons
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

1344-09-8

Formula

Na2O.2SiO2

Model NO.

22001

EINECS

215-687-4

Certification

ISO

Purity

95%

Type

Sodium Silicate

Appearance

Powder

Grade Standard

Industrial Grade

Application

Replacing STPP to make detergent powder

Molecular weight

182

Ca2+ exchange capacity (CaCO3 mg/g)

550 min

Mg2+ exchange capacity (MgCO3 mg/g)

100 min

SiO2 content

25% min

Shelf Life

24 months

Transport Package

PP woven bags with PE liner

Specification

25kg / 650kg / 800kg

Trademark

RAWCHEM

Origin

China

HS Code

3824999999

Production Capacity

100,000 t/a

Key features

STPP Replacement: Replaces STPP in detergent powder with lower price and no phosphorus pollution.
High Exchange Capacity: Ca2+ exchange capacity is 550 mg/g min, Mg2+ is 100 mg/g min.
Environmental Friendly: Phos-free formula with strong pH buffering ability and low water insoluble content.
Low Temp Performance: Good performance in low-temperature water and compatible with various surfactants.
Anti-Sediment: Prevents sediment formation and maintains detergent powder stability.
High Purity: Industrial grade with 95% min solid content and 85% min whiteness.
Versatile Application: Suitable for detergent, textile, industrial cleaning, and porcelain industries.
Long Shelf Life: 24 months shelf life; actual life is longer if stored in sealed, dry conditions.

Company profile

LK (NANJING) CO., LTD.
High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤10.75hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the main function of Modified Sodium Di-silicate in detergent?
A:
It replaces STPP in detergent formulation, offering a lower price and no phosphorus pollution to water systems.
Q:What are the key chemical indexes for this product?
A:
SiO2 content is 25% min, Na2O + SiO2 is 50% min, pH is 12.5 max, and solid content is 95% min.
Q:Can this product completely replace STPP?
A:
No, it cannot completely replace STPP because STPP enhances emulsifying power and acts as an anti-caking agent by absorbing moisture.
Q:What is the shelf life of the product?
A:
The COA lists 2 years, but the actual shelf life is much longer if stored in sealed bags away from sunlight and moisture.
Q:What are the available forms of this product?
A:
It is available as white granular powder or fine solid powder, with bulk densities of 0.35-0.45 and 0.48-0.60 g/cm3 respectively.

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CAS: 1344-09-8 Powder Sodium Silicate for Detergents
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