Anhydrous/Pentahydrate Sodium Metasilicate Grabular (na2sio3.5H2O)

• CAS No.: 10213-79-3
• Formula: Na2o3si
• EINECS: 229-912-9
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: 10213-79-3
• Colour: White
• Transport Package: Plastic Bag/Wooden Drum
• Specification: powder
• Trademark: Guanru
• Origin: China
• HS Code: 28391900
• Production Capacity: 30000mt/Year

Product Description

PRODUCT PROFILE:
Sodium metasilicate pentahydrate is a non-toxic, tasteless, non-polluting, white crystalline powder or granules, has a strong alkaline, detergency strong buffer force, with detergent, emulsifying, dispersing, wetting, permeability and PH value has buffering capacity.Widely used in various types of configuration lotion, metal surface cleaning, ceramic grinding aids, paper deinking and the like, are mineral products, moisture in air easily deliquescence, is the most widely used sodium metasilicate most typical one .


Application industries:
1.  Sodium Metasilicate Pentahydrate granular has the strong capability of cleaning, widely used for the manufacture of a variety of detergents in detergent industry, so it is the best substitute for STPP, reducing environmental pollution.

2. Sodium meta silicate provides anti-corrosion protection to metals (zinc, aluminum, etc.) and is used as metal cleaner and metal surface treatment agents.

3. In the textile industry: mainly used as printing and dyeing auxiliaries, fabric pre-treatment agent and as detergents in cooking and dyeing cotton yarn.

4. In the Paper & Printing Industry: It can be used as adhesives, old paper deinking agent, paper surface treatment agent and printing detergent.

5. In the ceramic industry: used for sludge thinners. It is especially suitable for additives used in slip-casting forming and ceramic forming.

6. In the metallurgical industry: used as inhibitors and dispersing agent of silicon-containing minerals, smelting furnace dispersants, fast-drying agents, and foundry and separating agents.

7. In the construction field: used for concrete dispersion agent and hardening accelerator. It is also used as coagulation accelerator.

Specification:

Test Items	Standard	Test result
Sodium oxide(Na2O)%	28.70-30.00	29.01
Silica(SiO2)%	27.80-29.20	29.13
Water insoluble%	≤0.05	0.02
Iron(Fe)ppm	≤100	50
Bulk density	0.80-0.97g/cc	0.95
ParticularSize % (16-30 mesh)	≥90	95
Whiteness	≥80	95
PH(1%Solution)	≥12.5±1.0%	12.5

Packing:
25 kg bag, 500kg bag, or according to customer's request.
In a cool dry place and keep away from strong light and heat.


Shipping: 
Promote shipping usually 7--14 days after receiving TT deposit or LC Original


Company Profile: 
Shanghai Guanru Chemical Co., Ltd. is a high-tech enterprise focusing on chemical R&D, production, sales and technical services. It is determined to provide global customers with high-quality products, professional technical support, and efficient and high-quality services. Guanru Chemical can provide global customers with products and solutions in various fields such as pulping&paper-making industry, textile printing and dyeing industry, architectural coatings industry, water treatment industry and etc.

FAQs: 

1 Q:Are you manufacturer?
A: Yes, We are the largest manufacture on defoamers, ECH, adipic acid and polyacrylamide etc. We have stock on all standards of defoamers, ECH, adipic acid and polyacrylamide etc.

2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.

3 Q: Can I get some samples?
  A:  Yes, we can supply samples free of charge, the courier shipping cost will be prepaid by customers.

4 Q: How to confirm the Product Quality before placing orders?
  A :  You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.

5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.

6 Q: What kind of package do you have?
A: We have many different packages to meet needs of our customers,like Iron drums, plastic drums, IBC drums, Flexitank, ISO TANK and bags etc.


7 Q :Which kind of payment terms do you accept?
A: TT, LC at sight/ LC 30/60days payment terms are acceptable. 

8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.

9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or original LC.

Exhibition & Business: 



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