Item

Characteristic

Requirements

BIEN HOA CHEMICALS FACTORY                                                                              

Caustic Soda NaOH in liquid: NaOH 

is produced from sodium chloride NaCl by ion exchange membrane electrolysis technology which is one of the leading process to produce Caustic Soda in the world.

High quality product with low contaminant content_. 

Application: widely used several industries such as detergents, paint, paper, monosodium glutamate, manufacture, oil refining industry, textile and dyeing industry, foodstuff industry, water treatment, sodium silicate Na₂SiO₃, Al(OH)₃, flocculant agent PAC, etc.,  

It's much more convenient to use caustic soda in liquid than solid one because caustic soda in liquid   is very easy to transport, store, use, to mix up with others in  automatic and mechanical system.

NaOH 
NaCl 
Na₂CO₃ 
Fe₂O₃ 
NaClO₃

Min 31,5 % 
Max 0,004 % 
Max 0,3 % 
Max 0,0004 % 
Max 0,002 %

Technical hydrochloric acid: HCl 
are produced by Cl₂ and H₂  synthetic  method. 

Application: in monosodium, soya sauce manufacture, electroplating, oil industry, organic synthesis, chlorinate   production, etc.,

HCl 
Fe³⁺ 
Free Cl₂ 
SO₄^2- 
As 
Residue after ignition 
Density 20^oC

Min 31,5 % 
Max 0,05 % 
Max 0,015 % 
Max 0,003 % 
Max 0,0001 % 
Max 0,15 % 
 
1,155 g/cm³

Pure hydrochloric acid: HCl 

are produced by Cl₂ and H₂  synthetic  method. 

Application: in monosodium, soya sauce manufacture, electroplating, oil industry, organic synthesis, chlorinate   production, etc.,

HCl 
Fe³⁺ 
Free Cl₂ 
SO₄^2- 
Insoluble matter 
Density 20^oC

Min 31,5 % 
Max 0,0005 % 
Max 0,002 % 
Max 0,001 % 
Max 0,01 % 
1,155 g/cm³

Liquid chlorine: Cl₂ 
is produced by electrolysis process of  sodium chloride NaCl. 

Application: in water treatment, chlorinate  production, HCl, PVC, insecticides, rubber, etc.,

Cl₂

Min 99,5 %

Sodium silicate, category one: Na₂SiO₃


Sodium silicate, category two: Na₂SiO₃
Application: used to produce washing powder, washing
cream, ceramics and pottery, cosmetics, paper, textile,
concrete additive, etc….

Na₂O
SiO₂
Siliceous modulus
Density 20^oC
Na₂O
SiO₂
Siliceous modulus
Density 20^oC

Min 10%
Min 26%
2,3-2,7
1,4-1,6 g/cm3
Min 13%
Min 20%
1,5-1,7 or 2,1-2,3
1,4-1,7 g/cm3

TAN BINH CHEMICALS FACTORY

Technical sulfuric acid: H₂SO₄ 
is produced from sulfur by the contact process. 

Application: widely used in several industries such as manufacture of Aluminum sulfate, battery fluid acid, fertilizer, sulfates , etc.,

H₂SO₄ 
Insoluble matter 
Fe

Min 97 % 
Max 0,02 % 
Max 0,01 %

Pure  sulfuric acid: H₂SO₄ 
is produced by distillation process of technical sulfuric acid H₂SO_4. 

Application: in laboratories, electronic industry, high-quality sulfates, etc.

H₂SO₄ 
Insoluble matter 
Cl^- 
NO₃^- 
NH₄⁺ 
Pb 
Fe
Se 
As 
Reductant   KMnO₄

95 - 98 % 
Max 0,001 % 
Max 0,00003 % 
Max 0,00005 % 
Max 0,0002 %  
Max 0,0001 %  
Max 0,00005 %
Max 0,00001 % 
Max 0,000003 % 
Max 0,0005 %

Aluminum hydroxide: Al(OH)₃ 
is produced from bauxite ore  by Bayer process  which is the unique plant in Vietnam. 

Application: in manufacture of glass, refractory, white cement, Aluminum sulfate, Aluminum  chloride, etc.,

Al₂O₃ 
Na₂O 
Moisture

Min 63 % 
Max 0,2 % 
Max 13 %

Aluminum sulfate 15% Al₂O₃: Al₂(SO₄)₃. 18H₂O 

Is produced from Aluminum hydroxide  Al(OH)₃  and technical sulfuric acid H₂SO_4. 

Application: paper manufacture. water  treatment, etc.,

Al₂O₃ 
Insoluble matter 
Fe₂O₃ 
Free H₂SO₄

Min 15 % 
Max 0,2 % 
Max 0,02 % 
Max 0,1 %

Aluminum sulfate 17% Al₂O₃: Al₂(SO₄)₃. 14H₂O 
Is produced from Aluminum hydroxide  Al(OH)₃  and technical sulfuric acid H₂SO_4. 

Application: paper manufacture. water  treatment, etc.,

Al₂O₃ 
Insoluble matter 
Fe₂O₃ 
Free H₂SO₄

Min 17 % 
Max 0,1 % 
Max 0,02 % 
Max 0,1 %

Aluminum potassium sulfate: Al₂(SO₄)₃. K₂SO₄. 24H₂O 

Aluminum ammonium sulfate: Al₂(SO₄)₃. (NH₄)₂SO₄. 24H₂O 
are produced from Aluminum hydroxide Al(OH)₃, sulfuric acid H₂SO_4, and Ammonium/potassium  sulfate ((NH₄)₂SO₄/K₂SO₄)

Application: in water treatment, seafood processing, etc.,

Al₂O₃ 
Insoluble matter
Fe₂O₃
pH of a 5 % solution

Min 10,3 % 
Max 0,1 % 
Max 0,2 %
2 - 3 %

Aluminum oxide: Al₂O₃

Application: used to produce pottery and ceramics, refractory materials, aluminum alloy

Appearance
Al₂O₃
SiO₂
Fe₂O₃
Na₂O
Density

Powder, white color
Min 98,5%
Max 0,6%
Max 0,1%
Max 0,3%
0,95-1 g/cm³

DONG NAI CHEMICALS FACTORY

Phosphoric acid: H₃PO₄
is produced from yellow phosphor P by the furnace process.

Application: In fertilizer manufacture, water treatment, prickling metals, flavoring acid in cola, pharmaceutical manufacture, phosphates, etc.,

H₃PO₄
Cl
Fe
SO₄
Pb
As

Min 85 %
Max 0,0005 %
Max 0,002 %
Max 0,002 %
Max 0,001 %
Max 0,0002 %

Ammonium hydroxide: NH₄OH
is produced from ammonium chloride NH₄Cl, calcium hydroxide Ca(OH)₂.

Application: used as refrigerant, solvent, neutral agent, in rubber industry, cosmetic manufacture, etc.,

Density

Min 18 ^oBe

Calcium Chloride: CaCl₂. H₂O
is produced from ammonium chloride NH₄Cl, calcium hydroxide Ca(OH)₂.

Application: in printing industry, sewage wastewater treatment, used as  desiccant, dedusting  agent

CaCl₂. H₂O
Insoluble matter
SO₄^2-
Fe³⁺

Min 95 %
Max 0,1 %
Max 0,1 %
Max 0,0005 %

Mono ammonium phosphate (MAP): (NH₄)H₂PO₄
are produced from Phosphoric acid H₃PO₄, Ammonia NH₃, potassium carbonate K₂CO₃.

Application: used to ferment microorganism to produce
monosodium glutamate, bread enzymes; micro fertilizers, etc
….

(NH₄)H₂PO₄
P₂O₅
NH₄
Insoluble matter
pH of a 5% solution

Min 98 %
Min 61 %
Min 16 %
Max 0,02 %
4 – 5

Mono kalium phosphate (MKP): KH₂PO₄
are produced from Phosphoric acid H₃PO₄, Ammonia NH₃, potassium carbonate K₂CO₃.

Application: used to ferment microorganism to produce
monosodium glutamate, bread enzymes; micro fertilizers, etc
….

KH₂PO₄
Fe
Insoluble matter

Min 98 %
Max 0,2 %
Max 0,01 %

Ferrous sulfate: FeSO₄. 7H₂O
are produce from sulfuric acid, ferrous foil.

Application: in manufacture of animal foods, micro fertilizers, printing ink, dye, sterilant, etc.,

FeSO₄. 7H₂O
Insoluble matter
Free H₂SO₄

Min 98 %
Max 0,05 %
Max 0,3 %

Zinc sulfate: ZnSO₄. 7H₂O
are produce from sulfuric acid, ZnO.

Application: in manufacture of animal foods, micro fertilizers, printing ink, dye, sterilant, etc.,

ZnSO₄. 7H₂O
Insoluble matter
Free H₂SO₄

Min 98 %
Max 0,05 %
Max 0,3 %

Magnesium sulfate: MgSO₄. 7H₂O
are produce from sulfuric acid, ferrous foil, MgO.

Application: in manufacture of animal foods, micro fertilizers, printing ink, dye, sterilant, etc.,

MgSO₄. 7H₂O
Ca
Fe
Insoluble matter
pH of a 5 % solution

Min 98 %
Max 0,05 %
Max 0,01 %
Max 0,05 %
6 – 8

Ground sodium chloride: NaCl

Application: in foods industry.

NaCl
Relative moisture
Insoluble matter
Soluble matter in water
Slotted residue under mesh 1x1mm

Min 95 %
Max 4 %
Max 0,5 %
Max 2,3 %
 
Min 95 %

High-quality sodium chloride: NaCl

Application: in foods industry.

NaCl
Insoluble matter
SO₄^2-
Fe
Ca
Mg
As

Min 99 %
Max 0,02 %
Max 0,01 %
Max 0,0003 %
Max 0,01 %
Max 0,005 %
Max 0,0001 %

BAO LOC BAUXITE MINING FACTORY

Bauxite ore
ore is produced by ore selecting section.

Application: used as the raw material in manufacture of aluminum hydroxide Al(OH)₃, additives for cement production.

Al₂O₃
Fe₂O₃
SiO₂

47 – 49 %
Max 22 %
Max 3 %