Butyl rubber (IIR)

Butyl rubber (IIR)

Our rubber materials use for application has imported from OHJI (Japan) manufacture. We provide rubber sheet, adhesive, materials and the supervisor which will be best suited for your needs.

SKU: IIR001 Categories: ,

Characteristics of Butyl Rubber (IIR)

Butyl Rubber (IIR)
Weather ◎
Heat ○
Low Temperature ◎
Acid ◎
Alkali ◎
Abrasion △
Vapor Permeability ◎
Shock (Va đập) △
◎
Excellent		 o
Good		 △
Not Good		 ×
Bad

Chemical resistance of Rubber lining

Chemical resistance are determined according to test results and actual long-term performance. And accurate material selection requires careful consideration in terms of operating conditions and specifications of equipment.

Therefore, please consult with us in advance for selection of rubber material against your chemical.

Inorganic Acids

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Sulfuric Acid H2SO4 10  O  O
Sulfuric Acid H2SO4 30 O  O
Sulfuric Acid H2SO4 50 O  O
Sulfuric Acid H2SO4 70 O  O
Hydrochloric Acid HCl 10 O ∆
Hydrochloric Acid HCl 35  O X
Nitric Acid HNO3 1 ∆  X
Sulfurous Acid H2SO3 0.5 ∆  X
Phosphoric Acid H3PO4 –  O  O
Hydrofluoric Acid HF 1  O  O
Hydrofluoric Acid HF 48 O  X
Carbonic Acid H2CO3 –  O  O
Chlorine Water Cl2 satu  X  X
Chlorine Gas Cl2 wet  X  X
Hydrobromic Acid HBr 40  O  X
Hydrogen Sulfid Water H2S –  O O
Chromic Acid H2CrO4 1  O X

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Alkalis

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Caustic Soda NaOH 48  O  O
Caustic Potash KOH 25  O  O
Aqua Ammonia NH4OH 28  O X

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Salts Solutions

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Sodium Hypochlorite NaClO – O ∆
Calcium Hypochlorite Ca(ClO)2 – O
Sodium Chlorate NaClO3 –  O O
Potassium Chlorate KClO3 –  O O
Sodium Chloride NaCl –  O O
Calcium Chloride CaCl2 –  O O
Zinc Chloride ZnCl2 –  O O
Ammonium Chloride NH4Cl –  O O
Sodium Sulfate Na2SO4 – O O
Sodium Bicarbonate NaHCO3 – O O
Potassium Bichromate K2Cr2O7 –  O O
Sodium Sulfite Na2SO3 –  O O
Potassium Sulfite K2SO3 –  O O
Sodium Sulfide Na2S –  O O
Potassium Sulfide K2S –  O O
Sodium Thiosulfate Na2S2O3 –  O O
Sodium Phosphate Na3PO4 –  O O
Potassium Chloride KCl –  O O
Ammonium Carbonate (NH4)2CO3 –  O O
Ferric Chloride FeCl3 –  O O
Ammonium Sulfate (NH4)2SO4 –  O O
Stannous Chloride SnCl2 –  O O
Chromium Chloride CrCl2 –  O O
Nickel Sulfate NiSO4 –  O O
Silver Nitrate AgNO3 –  O O
Aluminum Sulfate Al2(SO4)3 –  O O
Sodium Silicate Na2O . SiO2 –  O O
Sodium Aluminate NaAlO2 –  O O
Magnesium Hydroxide Mg(OH)2 –  O O
PAC [Al2(OH)nCl6-n]m – O O

  O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Acids

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Acetic Acid CH3COOH 10 O ∆
Glacial Acetic Acid CH3COOH 10
Formic Acid HCOOH 90 O X
Oxalic Acid (COOH)2 20 O O
Butyric Acid CH3CH2CH2COOH 100
Tartaric Acid (CH OH COOH)2 50 O  O
Lactic Acid CH3CH(OH)COOH 25

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Organic Compounds

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Acetone CH3COCH3 – O ∆
Methanol CH3OH – O O
Ethanol C2H5OH – O O
n-Propylalcohol C3H7OH – O
n-Butanol C4H9OH – O
Formaldehyde HCHO – O X
Glycerin C3H5(OH)3 – O ∆
Ethylene Glycol (CH2OH)2 – O ∆
Triethanolamine N(CH2CH2OH)3 – O ∆
Glucose C6H12O6 – O ∆

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Description

Butyl Rubber (IIR)

Our rubber materials use for application has imported from OHJI (Japan) manufacture. We provide rubber sheet, adhesive, materials and the supervisor which will be best suited for your needs.

General Application Butyl Rubber (IIR)

The most resistance for chemical and heat, excellent vapor permeability in soft rubber. Well used for H2SO4 solution and FGD services

OHJI MaterialCharacteristics

General Application

Curing Method

Hardness

AutoclaveOpen steam

B-5

(B-15)

Standard grade of butyl rubber.

The most chemical resistance rubber.

Excellent in vapor permeability among the natural rubber.

Certified as water supply standard.

(JWWA Z109:2004)

Excellent resistance to H2SO4 and HF

FGD equipment

Phosphoric acid plant

Nickel plant

●

●

57 ± 7

Type A

B-5B

(B-15B)

Halogenated (bromo) butyl rubber.

Same performance as B-5 (B–15)

FGD equipment

Phosphoric acid plant

Nickel plant

●

●

52 ± 7

Type A

B-55B

Self vulcanization type of butyl rubber.

Vulcanization with operating temperate.

FGD equipment

●

●

52 ± 7

Type A

B-5C

(B-15C)

Halogenated (chlorinated) butyl rubber.

Same performance as B-5 (B–15)

FGD system in overseas

Phosphoric acid plant

Nickel plant

●

●

57 ± 7

Type A

B-5S

Pre-cured type butyl rubber.

Not necessary for vulcanization.

Large size tank for field

For repair at FGD system

Not required

52 ± 7

Type A

B-5BS

Pre-cured Bromo butyl rubber.

Not necessary for vulcanization.

Large size tank for field

For repair at FGD system

Not required

52 ± 7

Type A

B-7

(B-17)

Butyl rubber for NaClO (Black)Storage and piping of hypo-chlorite soda

●

●

57 ± 7

Type A

B-215Non contamination grade for sulfuric acidHigh quality sulfuric storage

●

●

57 ± 7

Type A

* With regard to service condition, in the case of food-related, B-5, B-5CS, B-5BS và B-15 is certified by the Japan Ministry of Welfare No.85.

OHJI rubber sheeting

● Accurate and uniform thickness

● No air pocket in sheet

● Better and longer corrosion perfomance

● Best sheet method rubber lining

Feature of rubber lining

● Chemical resistance

● Shocket restiance

● Abrasion restiance 

● Pressure restiance

● Elastricity

Advantage of rubber lining

● Reliable application

● Accurate lining thickness

● Excellence bonding

● Defect detection

● Able to maintenance

Characteristics of Butyl Rubber (IIR)

Butyl Rubber (IIR)
Weather ◎
Heat ○
Low Temperature ◎
Acid ◎
Alkali ◎
Abrasion △
Vapor Permeability ◎
Shock (Va đập) △
◎
Excellent		 o
Good		 △
Not Good		 ×
Bad

Chemical resistance of Rubber lining

Chemical resistance are determined according to test results and actual long-term performance. And accurate material selection requires careful consideration in terms of operating conditions and specifications of equipment.

Therefore, please consult with us in advance for selection of rubber material against your chemical.

Inorganic Acids

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Sulfuric Acid H2SO4 10  O  O
Sulfuric Acid H2SO4 30 O  O
Sulfuric Acid H2SO4 50 O  O
Sulfuric Acid H2SO4 70 O  O
Hydrochloric Acid HCl 10 O ∆
Hydrochloric Acid HCl 35  O X
Nitric Acid HNO3 1 ∆  X
Sulfurous Acid H2SO3 0.5 ∆  X
Phosphoric Acid H3PO4 –  O  O
Hydrofluoric Acid HF 1  O  O
Hydrofluoric Acid HF 48 O  X
Carbonic Acid H2CO3 –  O  O
Chlorine Water Cl2 satu  X  X
Chlorine Gas Cl2 wet  X  X
Hydrobromic Acid HBr 40  O  X
Hydrogen Sulfid Water H2S –  O O
Chromic Acid H2CrO4 1  O X

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Alkalis

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Caustic Soda NaOH 48  O  O
Caustic Potash KOH 25  O  O
Aqua Ammonia NH4OH 28  O X

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Salts Solutions

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Sodium Hypochlorite NaClO – O ∆
Calcium Hypochlorite Ca(ClO)2 – O
Sodium Chlorate NaClO3 –  O O
Potassium Chlorate KClO3 –  O O
Sodium Chloride NaCl –  O O
Calcium Chloride CaCl2 –  O O
Zinc Chloride ZnCl2 –  O O
Ammonium Chloride NH4Cl –  O O
Sodium Sulfate Na2SO4 – O O
Sodium Bicarbonate NaHCO3 – O O
Potassium Bichromate K2Cr2O7 –  O O
Sodium Sulfite Na2SO3 –  O O
Potassium Sulfite K2SO3 –  O O
Sodium Sulfide Na2S –  O O
Potassium Sulfide K2S –  O O
Sodium Thiosulfate Na2S2O3 –  O O
Sodium Phosphate Na3PO4 –  O O
Potassium Chloride KCl –  O O
Ammonium Carbonate (NH4)2CO3 –  O O
Ferric Chloride FeCl3 –  O O
Ammonium Sulfate (NH4)2SO4 –  O O
Stannous Chloride SnCl2 –  O O
Chromium Chloride CrCl2 –  O O
Nickel Sulfate NiSO4 –  O O
Silver Nitrate AgNO3 –  O O
Aluminum Sulfate Al2(SO4)3 –  O O
Sodium Silicate Na2O . SiO2 –  O O
Sodium Aluminate NaAlO2 –  O O
Magnesium Hydroxide Mg(OH)2 –  O O
PAC [Al2(OH)nCl6-n]m – O O

  O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Acids

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Acetic Acid CH3COOH 10 O ∆
Glacial Acetic Acid CH3COOH 10
Formic Acid HCOOH 90 O X
Oxalic Acid (COOH)2 20 O O
Butyric Acid CH3CH2CH2COOH 100
Tartaric Acid (CH OH COOH)2 50 O  O
Lactic Acid CH3CH(OH)COOH 25

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Organic Compounds

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Acetone CH3COCH3 – O ∆
Methanol CH3OH – O O
Ethanol C2H5OH – O O
n-Propylalcohol C3H7OH – O
n-Butanol C4H9OH – O
Formaldehyde HCHO – O X
Glycerin C3H5(OH)3 – O ∆
Ethylene Glycol (CH2OH)2 – O ∆
Triethanolamine N(CH2CH2OH)3 – O ∆
Glucose C6H12O6 – O ∆

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Additional information

Weight 100 kg
Dimensions 37 × 50 × 150 cm

Characteristics of Butyl Rubber (IIR)

Butyl Rubber (IIR)
Weather ◎
Heat ○
Low Temperature ◎
Acid ◎
Alkali ◎
Abrasion △
Vapor Permeability ◎
Shock (Va đập) △
◎
Excellent		 o
Good		 △
Not Good		 ×
Bad

Chemical resistance of Rubber lining

Chemical resistance are determined according to test results and actual long-term performance. And accurate material selection requires careful consideration in terms of operating conditions and specifications of equipment.

Therefore, please consult with us in advance for selection of rubber material against your chemical.

Inorganic Acids

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Sulfuric Acid H2SO4 10  O  O
Sulfuric Acid H2SO4 30 O  O
Sulfuric Acid H2SO4 50 O  O
Sulfuric Acid H2SO4 70 O  O
Hydrochloric Acid HCl 10 O ∆
Hydrochloric Acid HCl 35  O X
Nitric Acid HNO3 1 ∆  X
Sulfurous Acid H2SO3 0.5 ∆  X
Phosphoric Acid H3PO4 –  O  O
Hydrofluoric Acid HF 1  O  O
Hydrofluoric Acid HF 48 O  X
Carbonic Acid H2CO3 –  O  O
Chlorine Water Cl2 satu  X  X
Chlorine Gas Cl2 wet  X  X
Hydrobromic Acid HBr 40  O  X
Hydrogen Sulfid Water H2S –  O O
Chromic Acid H2CrO4 1  O X

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Alkalis

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Caustic Soda NaOH 48  O  O
Caustic Potash KOH 25  O  O
Aqua Ammonia NH4OH 28  O X

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Salts Solutions

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Sodium Hypochlorite NaClO – O ∆
Calcium Hypochlorite Ca(ClO)2 – O
Sodium Chlorate NaClO3 –  O O
Potassium Chlorate KClO3 –  O O
Sodium Chloride NaCl –  O O
Calcium Chloride CaCl2 –  O O
Zinc Chloride ZnCl2 –  O O
Ammonium Chloride NH4Cl –  O O
Sodium Sulfate Na2SO4 – O O
Sodium Bicarbonate NaHCO3 – O O
Potassium Bichromate K2Cr2O7 –  O O
Sodium Sulfite Na2SO3 –  O O
Potassium Sulfite K2SO3 –  O O
Sodium Sulfide Na2S –  O O
Potassium Sulfide K2S –  O O
Sodium Thiosulfate Na2S2O3 –  O O
Sodium Phosphate Na3PO4 –  O O
Potassium Chloride KCl –  O O
Ammonium Carbonate (NH4)2CO3 –  O O
Ferric Chloride FeCl3 –  O O
Ammonium Sulfate (NH4)2SO4 –  O O
Stannous Chloride SnCl2 –  O O
Chromium Chloride CrCl2 –  O O
Nickel Sulfate NiSO4 –  O O
Silver Nitrate AgNO3 –  O O
Aluminum Sulfate Al2(SO4)3 –  O O
Sodium Silicate Na2O . SiO2 –  O O
Sodium Aluminate NaAlO2 –  O O
Magnesium Hydroxide Mg(OH)2 –  O O
PAC [Al2(OH)nCl6-n]m – O O

  O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Inorganic Acids

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Acetic Acid CH3COOH 10 O ∆
Glacial Acetic Acid CH3COOH 10
Formic Acid HCOOH 90 O X
Oxalic Acid (COOH)2 20 O O
Butyric Acid CH3CH2CH2COOH 100
Tartaric Acid (CH OH COOH)2 50 O  O
Lactic Acid CH3CH(OH)COOH 25

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

Organic Compounds

Chemical Formula Conc. % Butyl Rubber

B-5
RT 90°C
Acetone CH3COCH3 – O ∆
Methanol CH3OH – O O
Ethanol C2H5OH – O O
n-Propylalcohol C3H7OH – O
n-Butanol C4H9OH – O
Formaldehyde HCHO – O X
Glycerin C3H5(OH)3 – O ∆
Ethylene Glycol (CH2OH)2 – O ∆
Triethanolamine N(CH2CH2OH)3 – O ∆
Glucose C6H12O6 – O ∆

O: Satisfactory        ∆: Marginal      X: Unsatisfactory

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