Silica Gel 100 / Narrow-Porous

Color: White
Granules: MESH 100-200
Weight: 20 kg
Packaging: 30-liter plastic drum with resealable swing-top cap

CAS No.: 7631-86-9
EC No.: 215-242-5
Country of Origin: PRC
Customs Tariff Code: 28112200

Composition:
99% Silicon Dioxide (SiO₂)

Application:
Thin-layer chromatography (TLC)
Separation of substances in analytical and preparative chemistry
Purification of biopharmaceuticals
Nutraceuticals
Food and beverages, and cosmetics

Silica gel / Silicon dioxide / Silicagel / Kieselgel
Microsilica powder (cobalt(II) chloride-free according to European standards)

Color: Pure white RAL9010

Weight: 15 kg
Bag, non-resealable

CAS No.: 69012-64-2
EC No.: 273-761-1
Country of origin: PRC
Customs tariff code: 28112200

91.23% silicon dioxide SiO₂
3.56% aluminum oxide Al₂O₃
0.04% iron oxide Fe₂O₃
1.52 g/cm³ bulk density

Additive for concrete to improve strength and performance characteristics

Silica gel / Silicon dioxide / Silicagel / Kieselgel
Microsilica powder (cobalt(II) chloride-free according to European standards)

Color: Pure white RAL9010

Weight: 420 kg
BIG BAG

CAS No.: 69012-64-2
EC No.: 273-761-1
Country of origin: PRC
Customs tariff code: 28112200

91.23% silicon dioxide SiO₂
3.56% aluminum oxide Al₂O₃
0.04% iron oxide Fe₂O₃
1.52 g/cm³ bulk density

Additive for concrete to improve strength and performance characteristics

Silica Gel 60 / Narrow-Porous

Color: White
Granules: MESH 100-200
Weight: 25 kg
Packaging: 30-liter plastic drum with resealable swing-top cap

CAS No.: 7631-86-9
EC No.: 215-242-5
Country of Origin: PRC
Customs Tariff Code: 28112200

Composition:
99% Silicon Dioxide (SiO₂)

Application:
Thin-layer chromatography (TLC)
Separation of substances in analytical and preparative chemistry
Purification of biopharmaceuticals
Nutraceuticals
Food and beverages, and cosmetics

Silica Gel 30 / Narrow-Pore

Color: White
Granules: MESH 100-200
Weight: 20 kg
Packaging: 30-liter plastic drum with resealable swing-top cap

CAS No.: 7631-86-9
EC No.: 215-242-5
Country of Origin: People's Republic of China
Customs Tariff Code: 28112200

Composition:
99% Silicon Dioxide (SiO₂)

Areas of Application:
Thin-Layer Chromatography (TLC)
Separation of Substances in Analytical and Preparative Chemistry
Purification of Biopharmaceuticals
Nutraceuticals
Food and Beverages, and Cosmetics

Silica gel / Silicon dioxide / Silicagel / Kieselgel
Microsilica powder (cobalt(II) chloride-free according to European standards)

Color: Gray

Weight: 420 kg
BIG BAG

CAS No.: 69012-64-2
EC No.: 273-761-1
Country of origin: PRC
Customs tariff code: 28112200

84.5% silicon dioxide SiO₂
7.85% Al₂O₃, Fe₂O₃, CaO

Additive for concrete to improve strength and performance characteristics

Silica gel / Silicon dioxide / Silicagel / Kieselgel
Microsilica powder (cobalt(II) chloride-free according to European standards)

Color: Gray

Weight: 15 kg
Bag, non-resealable

CAS No.: 69012-64-2
EC No.: 273-761-1
Country of origin: PRC
Customs tariff code: 28112200

84.5% silicon dioxide SiO₂
7.85% Al₂O₃, Fe₂O₃, CaO


Additive for concrete to improve strength and performance characteristics

Colloidal silicon dioxide on an acid basis
Silica gel / silicon dioxide / silica gel / silicic acid

Weight: 1250 kg (IBC drum)
Reclosable

Type: SW-30 (acidic type)
Appearance and form: Liquid, transparent
pH value: 2.0–4.0
Viscosity: ≤7.0 mPa.s (25°C)
Density: 1.19 – 1.21 g/cm3 (25°C)
Average particle size: 10 – 15 nm
CAS No.: 7631‑86‑9
EC No.: 231-545-4
Country of origin: PRC
Customs tariff code: 28112200

Composition: 30-31% silicon dioxide SiO₂ ≤0.06% sodium oxide Na₂O

Colloidal silicon dioxide based on sodium
Silica gel / silicon dioxide / silica gel / silicic acid

Weight: 1250 kg (IBC drum)
Resealable

Type: JN-30 (sodium-based)
Appearance and form: Liquid, transparent
pH value: 8.5–10.0
Viscosity: ≤7.0 mPa.s (25°C)
Density: 1.19–1.21 g/cm3 (25°C)
Average particle size: 10–15 nm
CAS No.: 7631-86-9
EC No.: 231-545-4
Country of origin: PRC
Customs tariff code: 28112200

Composition: 30-31% silicon dioxide SiO₂ ≤0.4% sodium oxide Na2O

Suspension-based silicon dioxide
Silica gel / silicon dioxide / silica gel / silicic acid

Weight: 1250 kg (IBC drum)
Resealable

Additive for compaction compounds in circuit boards and printed circuit boards
Appearance and form: Liquid, transparent
pH value: 9.23
Viscosity: 41.2 mPa.s (25°C)
Density: 1.388 g/cm3 (25°C)
Fe3+: 15 ppm
Cu2+: 146 ppb
Al3+: 63 ppm
Average particle size: 29.48 nm
CAS No.: 7631-86-9
EC No.: 231-545-4
Country of origin: PRC
Customs tariff code: 28112200

Composition: 50.6% silicon dioxide SiO₂ 0.12% sodium oxide Na₂O

Silica gel / Silicon dioxide / Silica gel / Silica gel
Microsilica powder (without cobalt(II) chloride according to European standard)

Color: Pure white RAL9010

Weight: 15kg
Bag, not resealable

CAS No.: 69012-64-2
EC No.: 273-761-1
Country of origin: PRC
Customs tariff code: 28112200

Composition: 99.8% silicon dioxide SiO2 / 0.01% Fe203 / 0.13% AL203 / 0.12% CaO / MgO 0.01%

Additive for concrete to improve strength and performance properties

Silica gel / Dry beads / Silicon dioxide / Silica gel
Type A-PSA Narrow-pore (without cobalt(II) chloride in accordance with European standard)

Color: White
Granules: 3–5 mm
Weight: 25 kg
Bag, non-resealable
Also absorbs large quantities of CO².

CAS No.: 7631-86-9
EC No.: 231-545-4
Country of origin: PR China
Customs tariff code: 28112200

Composition: 99% silicon dioxide

Silica gel / Dry beads / Silicon dioxide / Silica gel
Type A-PSA Narrow-pore (without cobalt(II) chloride in accordance with European standard)

Color: White
Granules: 3–5 mm
Weight: 800 kg
Bag, non-resealable
Also absorbs large quantities of CO².

CAS No.: 7631-86-9
EC No.: 231-545-4
Country of origin: PR China
Customs tariff code: 28112200

Composition: 99% silicon dioxide

Silica gel / Silicon dioxide / Silica gel / Silica gel
Microsilica powder (without cobalt(II) chloride according to European standard)

Color: Pure white RAL9010

Weight: 15kg
Bag, not resealable

CAS No.: 69012-64-2
EC No.: 273-761-1
Country of origin: PRC
Customs tariff code: 28112200

Composition: 99.8% silicon dioxide SiO2 / 0.01% Fe203 / 0.13% AL203 / 0.12% CaO / MgO 0.01%

Additive for concrete to improve strength and performance properties