PNEUTEC.IT
Rubber Auxiliary Agent
Rubber Antioxidant Granular Sulfur Ot-20 for Tyre Manufactures
Model NO.
OT-20
Applicable Rubbers
Nr, NBR, SBR, and EPDM
Output
3000 Ton/Year
Shelf Life
1 Years
Oil Content
20.00%+-1.00%
Transport Package
25kg/Bag
Specification
25kg/Bag
Trademark
LIMWELL
Origin
China
Production Capacity
3000 Ton/Year
Reference Price
Please contact us for quote
Contact Us
Description
Product Description
Rubber Antioxidant Granular Sulfur OT-20
Composition:
Chemical name: Insoluble sulfur
CAS NO: Polymeric sulfur:9035-99-8
Properties:
Appearance:
yellow
powder
Sulfur Content: 80.00%±1.00%
Insoluble Sulfur:≥72.00%
Oil Content:20.00%±1.00%
Acidity(as
H2
S
04
:
≤0.05%
Heating loss:≤0.05%
High Thermal Stability (105°C , 15min):≥75.00%
High Thermal Stability (120°C, 15min):≥45.00%
Ash content:≤0.15%
Residue on 150
µ
m sieve:≤1%
Shelf life:
1
years
Packing:
25
kg/bag
Performance and Application:
Insoluble sulfur with the high dispersion and high stability, mainly reflected in the following, It can avoid the blooming of rubber in the storage period and maintain the sizing components with uniform performance; it can improve the adhesion of rubber and rubber, rubber and steel or synthetic cord to overcome the poor adhesion caused by the blooming of rubber and avoid to contaminate the rubber products and molds; It also can increase the adhesion of rubber and other materials, thus reducing scorch in the process of mixing and storage. Meanwhile, it will be not migration in the adjacent layer to keep the molding at the surface of rubber. Insoluble sulfur can shorten the curing time, reduce the dosage of sulfur and improve the aging properties of rubber products.
It is a non-blooming vulcanizing agent used for unsaturated elastomers, widely used in NR, NBR, SBR,and EPDM, and can be used in the manufacture of tires, tubes, rubber belt, foot wear, rubber roller, wire and cable, seals, latex products and various light-colored rubber products.
Applicable Rubbers:
NR,NBR,SBR,and EPDM
Company Information
Limwell
New
Material
Tech.
In
2013,
Shanghai
Limwell
New
Material
Tech
.
Co
.,
Ltd
.
started
the
operation
in
Shanghai
,
Chin
a,
Limwell
is
an
export
-
oriented
co
mprehensive
company,
dedicating
efforts
mainly
on
the
manufacturing
and
trading
of
rubber
aidditives
and
tyre
-
spe
cific
materials.Our
manufacturing
base
are
at
Shan-dong
and
Zhe-
jiang
provinces
of
China.In
addition
to
that,
we
have
also
built
partnership
with
a
number
of
China
local
plants
to
enrich
our
product
family.
Our
products
includes
processing
additives, Anti-ozone
waxes,
masterbatches,
resins,
peroxides,
flame
retarders, and a wide
spectrum of other materials used in tyre and rubber products.With the belief in mind to
provide
both
trusted
product
quality
and
outstanding
sales
service,
we
have
become
the
stable
supplier
for
a
great
number
of
tyre
and
r
ubber
products
plants
all
around
the
world.
We
uphold
the
concept
"
quality
goes
first
,
in
service
we
trust
,
human
or
iented
and
sustainable
development",
willing
to
be
the
best
fit
partner
on
your
way
to
success!
Our
Plant
One
of our
plants
is
located
in
the
Zheshang
Science
and
Technology
Park
at
Jiashan
,
Zhejiang
.
T
his
plant
is
at
the
center
of
prosperous
Jia
ngsu-Zhejiang-Shanghai
economic
zone,
and
has
achieved
fast
and
sustainable
growth
since
the
establishment
due
to
str
ong
market
demand
and
our
outstanding
research
and
quality
control
capabil
ities.
This
plant
can
provide
high
quality
masterbatches
,
homogi
nizer,
vulcanizer,
scorch
retarder
and
several
other
rubber
processing
additives
.
In
2014,
we
passed
the
lS
09001
and
IS
014001
Ce
rtification
audit.In
2016,we
passed
the
TS16949
Quality
System
and
OHSAS
1800
1
certification
audit
.
In
the
fast
development
procedure,
we
have
also
paid
attention
to
operate
in
a
sustainable
and
environment
friendly
manner
,
strictly
adhering
to
the
national
and
local
environment
protect
ion
regulations.
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