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COMFORT
MARKETING SERVICES
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CONTACT
ADDRESS
PHONE
NO.
FAX
CONTACT
PERSON
DESIGNATION
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138,
Canning Street, 4th Floor, Room No 419
Calcutta
– 700 001, West Bengal, India
91-33-2210
3114 / 2460 0577(R)
+91-33-22103114
Mr.
A. K. Mehta
Proprietor
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COMPANY’S
PROFILE WITH PRODUCT / SERVICES
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Silica-Gel is a highly porous, granular, amorphous
& highest capacity adsorbent available today. The internal
structure is composed of vast network of interconnected
microscopic pores, which attracts & hold water, alcohols,
hydrocarbons & other chemicals. The capacity towards
adsorption is 400/0 of their own weight of
water, removal of water is so effective that could lead to dew
point of as low as 75F. The unique property being truely
reversible. Silica Gel is chemically inert, non-toxic,
non-deliquescent, dimensionally stable & non-corrosive.
Specification
IS:3401 of 1992 III Revision
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DESCRIPTION
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SILICA-GEL
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SILICA-GEL
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NON
INDICATING
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INDICATING
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ISI-3401-1992
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ISI-3401-1992
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WHITE
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BLUE
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ASSAY(as
Si02)
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97%
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97%
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pH
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4-8
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4-8
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BULK
DENSITYg/ml
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0.50-0.60
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0.50-0.60
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Loss on
Drying %
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<6
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<6
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Adsorption
Capacity
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35-40
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35-40
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at 100%
humidity
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Friabilty
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99.5
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99.5
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Choloride
(as Nacl)
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Max 0.05
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Max 0.4%
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Cobalt(as
cobaltchloride)
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NIL
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0.5
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Sulfates(Na2S04)
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Max 0.5%
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Max 0.5%
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Binder as
CaSO4
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NIL
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NIL
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Particle
Size (Mesh)
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1-3,
3-4,3-8
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1-3,
3-4,3.8
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5-8, 9.16
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5-8,9-16
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16.30
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16.30
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30.100
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30.100
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Also available grades for cotton/non woven bags &
pouch packings (FDA & USDA approved) in 1 gm, 2gm, 5gm, 50gm
& 100gm packs for prevention against moisture & humidity
attacks.
Special
grades of Silica-Gel Heavy 0.65-0.75 gm/ml bulk density available
on request.
We
also offer undertake jobs for Tailor made products.
Bulk
drug purification, extraction & isolation of impurities grades
are available
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Silica-
Gel
Adsorbent
Air
Dryer
Anticaking
Agent
Breathers-
Transformers
Bulk
Dehydration
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Catalyst
Carrier
Coloum
Chromatography
Dessicant
Gas
Drying
Instrumental
Air Drying
Purification
of Natural Products
Preparative
Chromatography
Refrigeration
& Air Conditioning
Thin
Layer Chromatography
Insulating
Glass...
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