SMA Series Sodium Metasilicate Anhydrous Powder for Detergent Industry

Name: SMA Series Sodium Metasilicate Anhydrous Powder for Detergent Industry
Brand: LK (NANJING) CO., LTD.
SKU: 2048319105

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$399.00-599.00

27 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

6834-92-0

Formula

Na2SiO3

Model NO.

22007

EINECS

229-912-9

Certification

ISO

Purity

90%~99%

Type

Sodium Silicate

Appearance

Powder

Grade Standard

Industrial Grade

DG Class

8.1

UN No.

1759

Molecular Weight

122.12

Na2O by wt %

49.5~ 51.5

SiO2 by wt %

45.0~47.0

Shelf Life

24 months

Transport Package

PP Bag with PE Liner

Specification

25kg / 650kg / 800kg / customerised

Trademark

RAWCHEM

Origin

China

HS Code

2839110000

Production Capacity

100,000 t/a

Key features

Strong Cleaning Power: Strongly alkaline with excellent cleaning, buffering, softening, and emulsifying capabilities.

Eco-Friendly Alternative: Replaces STPP in detergents to reduce environmental pollution and prevent metal corrosion.

High Purity Grade: Industrial grade with 90-99% purity, 49.5-51.5% Na2O, and 45-47% SiO2 content.

Versatile Applications: Used in detergents, rust removers, ceramic grinding aids, and textile dyeing auxiliaries.

Long Shelf Life: Standard shelf life of 24 months, potentially longer if stored in sealed, dry conditions.

Global Supply Chain: Established since 2008 with stable supply chains and exports exceeding 60% of China's total.

Company profile

High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience

LK (NANJING) CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤7.77hTerms 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 are the main applications of SMA?

SMA is widely used in detergent powders, metal rust removers, ceramic grinding aids, paper deinking, textile dyeing auxiliaries, flameproofing agents, and water retention/reducing agents.

Q:How does SMA replace STPP?

SMA can replace STPP in detergent manufacturing to create effective, eco-friendly products that reduce environmental pollution and prevent corrosion of metals like zinc and aluminum.

Q:What is the shelf life of SMA?

The standard shelf life listed is 24 months. However, if stored properly in sealed bags away from sunlight and moisture, the actual shelf life may be slightly longer than 12 months.

Q:What are the key chemical specifications?

Key specs include: Na2O 49.5-51.5%, SiO2 45.0-47.0%, Water insoluble max 0.05%, Fe max 100 ppm, Whiteness min 90%, and Particle size (16-80mesh) min 93%.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, Western Union, and Money Gram. The average lead time is within 15 workdays for both peak and off-season periods.