Petrochemical

PT. BETJIK DJOJO
Dealer Pertamina Products: LPG & Petrochemical

LawsLow Aromatic White Spirit, which was know as LAWS, has 4 (four) different ranges depend on its typical characteristic; LAWS are clear liquid, stable, and non-corrosive. LAWS 1is produced by PERTAMINA Brandan Refinery is Hydrocarbon solvent with boiling range between 137 oC and 225 oC.
Production Capacity of LAWS is 6,000 tonnes/year LAWS 2is produced by Plaju Refinery with production capacity of 7,200 ton/year, it has boiling range between 143 oC and 200 oC.

 

LAWS 3 and LAWS 4which were known as Pertasol CB & Pertasol CCproduced in Cepu Refinery, with boiling range 104 oC - 185 oC (for Pertasol CB) and 124 oC - 245 oC (for Pertasol CC)
Production Capacity of LAWS 3 is 4,650 tonnes/year and LAWS 4is 1,600 tonnes/year. LAWS 3 & LAWS 4have market networks throughout Java.
Hydrocarbon substance which forms LAWSare paraffine, cycloparafine/naphtenic and aromatic, processed with strict quality control so as to get a very high quality product.

Application/Benefit:
Low Aromatic White Spirit (LAWS) applied as:

  • Solvent in thinner-paint and varnish
  • Solvent for paint
  • Solvent for coloring ink
  • Insectiside & pestisida
  • Raw material for producing polish for shoes, floor, and furniture
  • Solvent for producing polish for shoes, floor, and furniture
  • Solvent for chemist industry
  • Solvent for cleansing any metal working

No.

PARAMETER

METODA

LAWS 1

LAWS 2

LAWS 3

LAWS 4

Min

Max

Min

Max

Min

Max

Min

Max

1

Specific Gravity at 60/60 oF

D – 1298

0.78

0.795

0.77

0.81

0.7675

0.7777

0.782

0.796

2

Colour Saybolt

D – 156

+24

-

+25

-

+18

 

+18

 

3

Cu. Strip Corrosion oC

D – 130

No. 1

 

No. 1

 

No. 1

 

No. 1

 

4

Distillation :

IBP oC

FBP oC

D – 86

 

137

-

 

-

225

 

143

-

 

-

200

 

104

-

 

-

185

 

124

-

 

-

245

5

Doctor Test

D – 4952

Neg.

Neg. Neg. Neg. Neg. Neg. Neg. Neg.

6

Aromatic content, % Vol.

D – 1319

-

-

15

30

-

30

-

30

7

Flash Point, oC

D – 93

32

-

32

-

-

-

-

-

 

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