STP Limited
Nehru Place, New Delhi, Delhi
Send E-mail
Send SMS
Home»Our Projects»

Expansion Joint Board

 

REQUEST CALLBACK

Product Price: Get Latest Price

ShaliPitch is a specially processed Coal Tar Pitch, produced from controlled distillation of coal tar.
It is an important raw material for the manufacturing process for aluminum and steel in electric arc
furnaces. The aluminum industry uses ShaliPitch as a binding agent in the production of carbon
anodes. Also, ShaliPitch serves as a valuable ingredient in production of number of waterproofing,
protective and binding compounds in masonry, steel and timber industry including waterproofing
concrete structures, decks, as a saturant for roofing felts, flooring mastics, base for anti-corrosive
paints, coal briquettes and damp proof courses.ShaliPitch conforms to ASTM and IS 216
standards
Characteristics
Value
Soft
Pitch
Soft
Medium
Pitch
Hard
Medium
Pitch
Hard
Pitch
Aluminum
Grade
Pitch
Graphite
Grade
Pitch
Other
Grades
Pitch
Softening Point
(R B), OC
45 – 55 58 – 68 70 – 80 82 – 92 101 – 113 95-110 80-90
Quinoline Insoluble,
%
1 – 3 3 – 5 5 – 6 6 – 7 7 – 12 10-16 8 max
Toluene Insoluble,
%
25 max 28 max 30 max 35 max 32 – 36 22 min 20 min
Coking Value, % 38 min 40 min 45 min 50 min 56.5-61.0 53 min 45 min
Ash, %, max. 0.50 0.50 0.75 0.80 0.25 0.30 0.30
Moisture, %, max. Nil 0.50 0.50 Nil
Beta Resin, %,min. -- 20 – 25 20-24 12
Viscosity, cPs, 160
OC, max
-- 3000 2000 3000
Specific Gravity, 27
OC, min
1.20-
1.30
1.22-
1.32
1.28-
1.32
1.28-
1.38
1.30 1.30
1.28-
1.30
Distillate, % by
weight, max
• 0-270 OC
• 0-300 OC
4
8
4
8
3
4
No test
No test
--
1
--
--
--
1
Application
• Binder for anodes in aluminum smelters, and refractory mould.
• Surface filler.
• Motor bushes.
• Protective coatings.
Advantages
• Available in granular, pencil and liquid form.
• Low dust content.
• Easy melting with good flow.
• Low foreign matters and no heavy metal.
Application Methodology
For solid pitch, the material is melted at a temperature 80 OC plus of its softening point. The molten
pitch is used for soaking petro coke, ceramics, carbons for fusion and graphitization. For sealing
slurry, the pitch is dissolved in solvents and then emulsified.
Ask Latest Price
Yes! I am Interested
REQUEST CALLBACK

Product Price: Get Latest Price

ShaliPoxy® CTE is a two-component cold cure Coal Tar Epoxy polyamide coating to protect steel,
concrete structures, timber and other construction materials in corrosive environment. ShaliPoxy®
CTE has excellent abrasion resistant coating system.
ShaliPoxy®CTE is available in three grades – ShaliPoxy HB, ShaliPoxy LB and ShaliPoxy 500.
It conforms to AWWA C-210, SSPC Paint 16 and IS : 14948
Ask Latest Price
Yes! I am Interested
X
 

Download Brochure
Explore more products
Shali Plast P
Get Best Quote
Shali Bond BS & CS
Get Best Quote
Shali Enamel
Get Best Quote
ShaliKote CT 102A
Get Best Quote
STP Limited

Dilip (Manager)
707, Chiranjiv Tower 43, Nehru Place
New Delhi - 110019
Delhi, India
Send Email
© STP Limited. All Rights Reserved (Terms of Use)
Developed and Managed by IndiaMART InterMESH Limited