化工产品业务_湖南建投国际贸易有限公司

业务范围

BUSINESS SCOPE

业务范围

矿产品业务
农产品业务
建材产品业务
化工产品业务
国际会展服务
物流服务

化工产品业务

化工.jpg

纯碱，片碱，元明粉，氯化铵，小苏打，磷酸三钠，硫代硫酸钠，焦亚硫酸钠。

Caustic Soda Flakes/Solid/Pearl 99%

图片1.png Molecular Formula: NaOH

Cas No: 1310-73-2

Packing: 25/50/1000kg PP bag

Capacity: 200,000 MT/Year

COMMODITY: Caustic soda flakes
Items	Specification
NaOH %	≥99
Na₂CO₃ %	≤0.8
NaCI %	≤0.04
Fe₂O₃ %	≤0.005
Appearance	lustrous white flake

Usage & Storage:

It is primary raw material for chemical industry, and widely used in papermaking, detergent, glass,metallurgy, petroleum, textile etc.

It is highly corrosive to fibre, skin, glass and ceramics.

Sealed up and stored in cool, shadowy places.

Soda Ash Light & Dense 99.2%

图片2.png Molecular Formula: Na2CO3

Cas No: 497-19-8

Soda Ash Light:

Packing: 40/50/750kg PP bag

Capacity: 500,000 MT/Year

Soda Ash Dense:

Packing: 50/1000kg PP bag

Capacity: 200,000 MT/Year

COMMODITY: Soda Ash Light
Items	Specification
Na₂CO₃ %	≥99.2
Chloride (as NaCI)%	≤0.7
Moisture %	≤0.5
Whiteness	≥97
Iron(Fe) %	≤0.004
Water insoluble %	≤0.05
Bulk density (g/ml)	0.6±0.1
Appearance	White powder

COMMODITY: Soda Ash Dense
Items	Specification
Na₂CO₃ % (as dry) (as wet)	≥99.2 ≥97.9
NaCI %	≤0.5
Fe₂O₃ %	≤0.0035
Water insoluble %	≤0.03
Bulk Density (g / ml)	≥0.9
Appearance	White powder or fine crystal

Usage & Storage:

Widely used in the glass, silicate, detergent, pharmaceutical and chemical industries etc.

Sealed up and stored in cool, shadowy places.

Sodium Metabisulphite 96%

图片3.png Molecular Formula: Na2S2O5

CasNo: 7681-57-4

Packing: 25/1000kg PP bag

Capacity: 100,000 MT/Year

COMMODITY: Sodium Metabisulphite
Items	Specification
Na₂S₂O₅ %	≥96
SO₂ %	≥0.2
Fe %	≤0.002
Water insoluble %	≤0.05
As %	≤0.001
Heavy metal%	≤0.001
Appearance	White or light yellow crystal powder

Usage & Storage:

It is used as printing and dyeing mordant, textile dechlorinating agent, sulfonating and reducing agent for chemical and pharmacy, paper pulp, bamboo and timber bleaching agent etc.

Sealed up and stored in dry and cool condition, and keep it from raining and wetting.

Sodium Bicarbonate 99%

图片4.png

Molecular Formula: NaHCO3

Cas No: 144-55-8

Packing: 25/1000kg PP bag

Capacity: 300,000 MT/Year

COMMODITY: Sodium Bicarbonate（Food Grade）
Items	Specification
Total Alkalinity (As NaHCO₃)(%)	≥99.0
Loss on Drying (%)	≤0.2
PH(10g/L liquor) (%)	≤8.6
As(%)	≤0.0001
Heavy Metal (as Pb) (%)	≤0.0005
Ammonium Salt Content	Conform
Clarity Degree	Conform
Salmonella	Negative
E. Coli	Complied

Usage & Storage:

It is used for foodstuff, pharmacy, film making, tannage, mineral dressing, metallurgy, fiber, rubber ,detergent and fire retardant etc.

Sealed up and stored in dry and cool warehouse; keep it from rain and sun during transportation.

Sodium Sulphate Anhydrous 99%

图片5.png Molecular Formula: Na2SO4

Cas No: 7757-82-6

Packing: 25/50/1000kg PP bag

Capacity: 300,000 MT/Year

COMMODITY: Sodium Sulphate Anhydrous
Items	Specification
Na₂SO₄ %	≥99
Chloride (as NaCI)%	≤0.3
Iron(Fe) %	≤0.02
Water insoluble %	≤0.05
Moisture	≤0.5
PH VALUE	6-8/9-11
White degree %	≥85
Appearance	White powder or fine crystals

Usage & Storage:

Mainly used in the glass, silicate, printing and dyeing, detergent, papermaking, pharmaceutical,synthetic fibre and drying agent etc.

Sealed up and stored in cool, shadowy places.