What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season orders.

What certifications does the product have?

The product is ISO certified, ensuring it meets international quality standards for industrial chemical materials.

Factory Wholesale SMA Series Sodium Metasilicate Anhydrous for Detergent Industry

Name: Factory Wholesale SMA Series Sodium Metasilicate Anhydrous for Detergent Industry
Brand: LK (NANJING) CO., LTD.
SKU: 1975013365

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

122.1

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

High Purity Industrial Grade: Purity ranges from 90% to 99%, meeting strict industrial standards for detergent manufacturing.

Strong Cleaning Capacity: Strongly alkaline with excellent buffering, softening, and emulsifying properties for effective cleaning.

Eco-Friendly STPP Replacement: Serves as an effective phosphate-free alternative to STPP, reducing environmental pollution.

Multi-Industry Applications: Widely used in detergents, metal rust removers, ceramics, paper deinking, and textile dyeing.

Metal Corrosion Prevention: Prevents corrosion for metals such as zinc and aluminum while maintaining cleaning efficiency.

Reliable Supply Chain: Exporting over 60% of China's total disilicate exports with stable global supply chains.

Certified Quality Assurance: ISO certified product ensuring consistent quality and safety for industrial applications.

Competitive Pricing: Offers competitive prices through direct sourcing and optimized global resource organization.

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: ≤11.48hTerms 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?

It is widely used in detergent powder, metal rust removers, ceramic grinding aids, paper deinking, textile dyeing auxiliaries, and as a raw material for flameproofing agents.

Q:Can this product replace STPP in detergents?

Yes, SMA can replace STPP (Sodium Tripolyphosphate) in the manufacture of effective detergents, helping to reduce environmental pollution.

Q:What is the shelf life of the product?

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

Q:Does this product protect metals from corrosion?

Yes, it helps prevent corrosion for metals such as zinc and aluminum while providing strong cleaning and buffering capabilities.

Q:What are the payment terms?

We accept LC, T/T, D/P, Western Union, and Money Gram as terms of payment.