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Sodium Metasilicate Anhydrous

Sodium Metasilicate Anhydrous structure
  • CAS No:

    6834-92-0

  • Formula:

    Na2O3Si

  • China Export:

    From 2018.11 to 2019.11, total export volume of Sodium Metasilicate Anhydrous from China was 55,613,088KG while total export value was $20,531,571. The biggest proportion of exporting volume in the last 12 months was 10.75% in 2019.09.

  • Categories:

    Inorganic Chemistry  >  Inorganic Salts

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Description

Sodium metasilicate is a type of silicic acid salt and is classified as an inorganic salt products, and its molecular formula is Na2SiO3•nH2O. It is a non-toxic, odorless and harmless white powder or crystalline particle. It is soluble in water, but not in alcohols or acids. Its aqueous solution is alkaline and is capable of hygroscopy and deliquescence when in contact with air. It has purifying, emulsifying, dispersing, moistening, permeating and PH buffering abilities. Sodium metasilicate is

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Basic Attributes

  • 6834-92-0

  • Na2O3Si

  • 122.06300

  • 121.94100

  • 63.19000

  • -0.73720

  • 215-687-4

  • NTHWMYGWWRZVTN-UHFFFAOYSA-N

  • 3

  • 0

  • 0

Characteristics

  • Sodium silicate appears as a powdered or flaked solid substance. Strong irritant to skin, eyes, and mucous membranes. May be toxic by ingestion. Concentrated aqueous solutions used as a glue.

  • 2.4 g/cm3

  • 1089ºC

  • Solubility in water at 20°C: miscible

  • hygroscopic

Safety Information

  • III

  • 8

  • 2839110000

  • UN 3253

  • 1

  • R34; R37

  • S13-S36/37/39-S45

  • VV9275000

  • C

  • Separated from strong acids, aluminium and zinc.

  • P261-P280-P305 + P351 + P338-P310

  • H290-H314-H335

  • Noncombustible

Usage

Sodium silicate is the common name for compounds with the formula Na2(SiO2)nO. A well-known member of this series is sodium metasilicate, Na2SiO3. Also known as waterglass or liquid glass, these materials are available in aqueous solution and in solid form. The pure compositions are colourless or white, but commercial samples are often greenish or blue owing to the presence of iron-containing impurities.They are used in cements, passive fire protection, textile and lumber processing, refractories, and automobiles.

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Material

China Sodium Metasilicate Anhydrous Export Data

Data referenced from General Administration of Customs,P.R.China

2018.11-2019.11 China - America  Sodium Metasilicate Anhydrous Export Data

From 2018.11 to 2019.11, total export volume of Sodium Metasilicate Anhydrous from China to America was 1,458,354KG while total export value was $643,219. The biggest proportion of exporting volume in the last 12 months was 19.34% in 2019.01.

2018.11-2019.11 China Sodium Metasilicate Anhydrous Export Data

From 2018.11 to 2019.11, total export volume of Sodium Metasilicate Anhydrous from China was 55,613,088KG while total export value was $20,531,571. The biggest proportion of exporting volume in the last 12 months was 10.75% in 2019.09.

2018.11-2019.11 TOP10 Purchasing Countries' Export Data of Chinese Sodium Metasilicate Anhydrous

From 2018.11 to 2019.11, China has exported Sodium Metasilicate Anhydrous to 75 countries in total. Country ranks by import volume from high to low is Japan, South Africa, Turkey, Canada, Malaysia, Korea, Russia, Ecuador, Syria, Indonesia. The highest export volume was China to Japan, accounting for 8.93% of the total volume of China.

Check Export Data for More Purchasing Countries

Purchasing Country Export Volume(KG) Export Percentage Export Value($)

Japan

8,792,804

8.93%

4,258,420

South Africa

3,646,000

3.70%

1,194,196

Turkey

3,616,750

3.67%

1,068,265

Canada

3,171,500

3.22%

1,577,464

Malaysia

2,820,750

2.86%

855,139

Korea

2,471,000

2.51%

897,064

Russia

2,228,000

2.26%

817,818

Ecuador

1,916,000

1.95%

573,501

Syria

1,524,000

1.55%

404,620

Indonesia

1,515,000

1.54%

527,826

America

1,458,354

1.48%

643,219

Australia

1,370,600

1.39%

559,281

Taiwan

1,305,600

1.33%

445,192

Brazil

1,293,000

1.31%

434,725

Thailand

1,274,000

1.29%

437,703

India

1,253,000

1.27%

396,416

Pakistan

1,200,000

1.22%

342,047

Bangladesh

1,102,000

1.12%

325,482

Colombia

864,000

0.88%

272,844

Guatemala

841,000

0.85%

377,575

Kuwait

819,000

0.83%

368,714

United Kingdom

708,375

0.72%

260,050

Italy

693,000

0.70%

259,184

Vietnam

673,000

0.68%

196,106

Mozambique

669,000

0.68%

198,337

Argentina

602,200

0.61%

183,196

Philippines

555,000

0.56%

203,530

Singapore

545,000

0.55%

199,529

Senegal

532,000

0.54%

184,807

Ghana

503,925

0.51%

175,054

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