What is the pH level of a 1.0% solution?

The pH of a 1.0% solution is between 12 and 13, indicating strong alkalinity.

Factory Supply Sodium Metasilicate Pentahydrate Powder with Good Solubility

Name: Factory Supply Sodium Metasilicate Pentahydrate Powder with Good Solubility
Brand: LK (NANJING) CO., LTD.
SKU: 1996550395

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$299.00-499.00

27 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

10213-79-3

Formula

Na2SiO3.5H2O

Model NO.

22006

EINECS

229-912-9

Certification

ISO

Purity

90%~99%

Type

Sodium Silicate

Appearance

Powder

Grade Standard

Industrial Grade

DG Class

8.1

UN No.

3253

Molecular Weight

212.14

Shelf Life

24 months

Transport Package

PP Bag with PE Liner

Specification

25/100kg

Trademark

RAWCHEM

Origin

China

HS Code

28391100

Production Capacity

50000 T/a

Key features

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

Strong Cleaning & Buffering: Provides strong alkaline cleaning, buffering, softening, and emulsifying capabilities for fats and oils.

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

Multi-Industry Application: Suitable for detergent, oil drilling, paper making, porcelain, dyeing, and water treatment industries.

Corrosion Prevention: Helps prevent corrosion for metals such as zinc and aluminum in cleaning formulations.

Reliable Shelf Life: Standard shelf life is 24 months, with potential extension if stored in sealed, dry, and cool conditions.

ISO Certified Quality: Manufactured under ISO certification ensuring consistent quality and safety for global supply chains.

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: ≤11.92hTerms 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 this product?

It is widely used in the detergent industry, oil drilling, paper making, porcelain, rust removal, dyeing, and as a water retention or reducing agent.

Q:Is this product a replacement for STPP?

Yes, it can replace STPP in the manufacture of effective detergents and rust removers, helping to reduce environmental pollution.

Q:What is the shelf life of the product?

The standard shelf life is 24 months. It can be slightly longer if stored properly in sealed bags, away from sunlight, moisture, and incompatible chemicals.

Q:Does the product have corrosion prevention properties?

Yes, it helps prevent corrosion for metals such as zinc and aluminum.

Q:What certifications does the product hold?

The product is ISO certified.