Please click here to check who's online and chat with them.

Find Verified Insoluble Sulfur Ot20 Suppliers, Manufacturers and Wholesalers

Aug-10-09
 
Rubber Vulcanizing Agent
(Insoluble Sulfur)OT20
(IS-HS-7020 highly thermal stability)
Technical Specification
Appearance: Yellow Powder (Non-flying)
Sulphur Content (%): 80.0¦1.0
Insoluble Sulphur Content (% min.): 72
High temp. Stability (% min.) (105℃*15min): 75
Oil Content (%): 20.0¦1.0
Acid Content (As H2SO4), % max.: 0.05
Heating Loss (60℃*2h), % max.: 0.40
Ash, % max.: 0.15
Fineness(100mesh), % min.: 99.8.

Application:
Insoluble sulphur OT20 (IS-HS-7020) had been widely used in natural rubber and a variety of synthetic rubber. They are made with Tire and rubber products such as: Rubber Belt, Rubber Pipe and Sealants etc. They are specially used in Radial Truck Tire making.

Product Standard:
(Enterprise standard) Q/320206GAD03-2008.

OT20 Introduction
Rubber Vulcanizing Agent OT20.

Insoluble Sulfur can improve the resistance to both fatigue and ageing of all kinds of rubber
products. It is used as the best vulcanizing agent for rubber. And it is widely used in the
manufacture of the rubber chemistry such as tire, rubber pipe, shoes, cable and wire, insulating materials, latex, and all kinds of automobile rubber parts, especially for radial tires.
Advantages of Insoluble Sulfur:
The rubber no need spout frost during storage time. The Insoluble Sulfur is able to keep the unanimous features of the rubber material, and prevent the pollution to rubber product and the models
With Insoluble Sulfur, there will be no transferring phenomenon between rubber layers that protects the moulding stickiness of the surfaces
Reduce coking while mix smelting and storage
Shorten vulcanization time, reduce the dose of sulfur and improve the property of anti-aging of the product .


Packing:
Packing and storage:
IS8510 is packed in a25 kg bag with PE lining and stored in a ventilated cool, dry place under normal conditions. Storage temperature should be less than 40f¦. Keep away from a fire heat and moisture. It cannot be stored together with amine and alkalescences, preventing blocking from stacking. Guaranteed storage is half a year.
Nov-13-22

Insoluble Sulfur Ot20

$10
MOQ: Not Specified
 
Insoluble sulfur OT20 / Insoluble sulfur HD OT20 / Insoluble sulfur HS OT20

Specification:
Appearance: Non-dusting yellow powder.
Total Sulfur Content %: 79.0-81.0
Insoluble Sulfur (On total Sulfur) % min.: 90
Thermal stability (105 deg. x15min) % min: 80
Thermal stability (120deg. x15min) % min: 40
Oil Content%: 19.0-21.0
Acidity (H2SO4) % max.: 0.05
Heating Loss (60deg.x4h) % max.: 0.50
Ash Content % max.: 0.15
Sieve Residue (150m) % max.: 0.30
Nov-17-22

Insoluble Sulfur Hs Ot20

$100
MOQ: Not Specified
 
Insoluble sulfur HS OT20 / Insoluble sulfur OT20 / Insoluble sulfur HD OT20 / Insoluble sulfur IS7020

Specification:
Appearance: Non-dusting yellow powder.
Total Sulfur Content %: 79.0-81.0
Insoluble Sulfur (On total Sulfur) % min.: 90
Thermal stability (105 deg. x15min) % min: 80
Thermal stability (120deg. x15min) % min: 40
Oil Content%: 19.0-21.0
Acidity (H2SO4) % max.: 0.05
Heating Loss (60deg.x4h) % max.: 0.50
Ash Content % max.: 0.15
Sieve Residue (150m) % max.: 0.30
Nov-13-22

Insoluble Sulfur Hd Ot20

$10
MOQ: Not Specified
 
Insoluble sulfur OT20 / Insoluble sulfur HD OT20 / Insoluble sulfur HS OT20

Specification:
Appearance: Non-dusting yellow powder.
Total Sulfur Content %: 79.0-81.0
Insoluble Sulfur (On total Sulfur) % min.: 90
Thermal stability (105 deg. x15min) % min: 80
Thermal stability (120deg. x15min) % min: 40
Oil Content%: 19.0-21.0
Acidity (H2SO4) % max.: 0.05
Heating Loss (60deg.x4h) % max.: 0.50
Ash Content % max.: 0.15
Sieve Residue (150m) % max.: 0.30
Aug-10-09

Insoluble Sulfur Ot33

$1.60K - $1.70K
MOQ: Not Specified
 
Rubber Vulcanizing Agent
(Insoluble Sulfur)OT20
(IS-HS-7020 highly thermal stability)
Technical Specification
Appearance: Yellow Powder (Non-flying)
Sulphur Content (%): 80.0í+1.0
Insoluble Sulphur Content (% min.): 72
High temp. Stability (% min.) (105íµ*15min): 75
Oil Content (%): 20.0í+1.0
Acid Content (As H2SO4), % max.: 0.05
Heating Loss (60íµ*2h), % max.: 0.40
Ash, % max.: 0.15
Fineness(100mesh), % min.: 99.8
8301 Insoluble Sulfur Ot20 Suppliers
Short on time? Let Insoluble Sulfur Ot20 sellers contact you.
GOLD Member
Apr-29-25
Supplier From London, United Kingdom
GOLD Member
Sep-21-10
Supplier From Karachi, Sindh, Pakistan
SILVER Member
Jan-13-25
 
Aswar Albinaa from 50,000 tons of Sulfur available for delivery at Um Qasr Port, Iraq. We are confident in our ability to meet your requirements with high-quality material and timely execution.

If this aligns with your needs, I would be happy to provide additional details,
GOLD Member
VERIFIED
Mar-15-17
Supplier From Buenos Aires, Argentina
 
ANALYSIS VALUES

Organoleptic Bright, clear; with absence of foreign odors and flavors
Peroxide index 0.1 – 1.0 (meq O2 / Kg)
Free fatty acid as oleic acid 0.03 – 0.07 (g / 100g)
Lovibond color
Yellow 10 – 15 (in 133.35mm cell)
Red 0.6 – 1.5 (in 133.35mm cell)
Unsaponifiable matter Max.: 1.00 (g / 100g)
Soap Max.: 10 (ppm)
Winter Test Oil will remain clear after cooling it for 24hs a 0ºC
Moisture and volatile matter Max.: 0.05 (g / 100g)
Impurities Will not contain naked eye
Insoluble impurities Max.: 0.02 (g / 100g)
Specific gravity at 25ºC 0.9133 – 0.9175
Refractive index at 25ºC 1.4706 – 1.4740
Iodine index 110 – 140 (g I2 / 100g)
Saponification value 188 – 192 (mg OHK / g)
Halphen – Gastaldi test Negative
Linolenic acid Max.: 0.3 (as fatty acid / 100g of total fatty acids)
SILVER Member
May-23-25

Lump Sulfur, purity of 99.50%.

$90 - $120 / Metric Ton (FOB)
MOQ: Not Specified
Supplier From Kota Bharu, Kelantan, Malaysia
 
Lump sulfur, also known as granular or rock sulfur, is typically characterized by a purity of 99.80% or higher, with a maximum ash content of 0.05%.
It should also have a limited acidity (H2SO4) of 0.02% or 0.03% and minimal moisture content (0.5% or 0.2%).

More detailed breakdown of lump sulfur specifications:
Purity:
Dry Basis: 99.80% minimum purity is a common specification.
Other Standards: Some standards like Refinery Specifications, may specify a purity of 99.98%.

Impurities:
Ash Content: A maximum ash content of 0.05% is a typical requirement.
Acidity: A maximum acidity (H2SO4) of 0.02% or 0.03% is common.
Organic Substances: Some specifications limit organic substances to 0.01% or 0.03% maximum.
Moisture: A maximum moisture content of 0.5% or 0.2% is generally specified.
Mechanical Impurities: Some specifications require the absence of mechanical impurities like paper, wood, or sand.
Other Impurities: Some standards specify limits for arsenic, selenium, tellurium, and lead impurities.

Color and Appearance:
Color: Bright yellow is the typical color specification.

Other Considerations:
Test Methods:
Specifications often include test methods, such as ASTM D-4239, ASTM D-1509, ASTM D-1613, and ASTM D-2790, for determining the various parameters.

Bulk Density:
Granular sulfur has a bulk density of around 70 lb/cu ft (1121.29 kg/cu m).

Solubility:
Sulfur is insoluble in water, partially soluble in acetone, and slightly soluble in diethyl ether and alcohol.
SILVER Member
Feb-24-23

Sulfur Granular, 99.8% by weight mini

$0 - $320 / Metric Ton (CFR)
MOQ: Not Specified
Supplier From Kota Bharu, Kelantan, Malaysia
 
MALAYSIA ORIGIN SULFUR.

Please Note: Price fluctuates, as such price on page is base price and is subject to change

1 - Micronized Sulfur Powder
2 - Granular Sulfur
3 - Sulfur Coated Urea
4 - 4: Sulfur Bentonite

Supplemental Information:

Keep away from heat, hot surfaces, Sparks, Open flames and other ignition sources. No smoking. Proper
grounding procedures to avoid static electricity should be followed. Prevent dust accumulation (to minimize
explosion hazard). Avoid generating dust.

Other Hazards:

It contains a small amount of Hydrogen Sulfide. Hydrogen sulfide is a fatal and highly flammable gas with a
rotten egg odor that quickly causes odor fatigue. Heating of this product and storage under elevated
temperatures or over long periods of time may release higher amounts of Hydrogen Sulfide. Hydrogen
Sulfide is also an asphyxiant. Exposure may aggravate preâ??existing eye, skin, or respiratory conditions.

Storage:
(1) Prevent from moisture absorption, keep away from heat, keep in air well â?? ventilated area.
(2) Do not contact with acids and alkaline substance, protect from dust.
(3) Ensure bags are kept in sealed and in good condition.

Packing:
The packing is in 50/Kg. bags, Jumbo Bag 1/MT or in Bulk.

Spcification of Sulfur:

Color: Bright yellow when solid (No dark particles visible)
Purity: 99.8% by weight minimum, dry basis. Sulfur Content: 10ppm by weight, maximum (0.01%)
Moisture Content: 0.50% by weight maximum
Ash: 300ppm by weight, maximum (0.03%)
Organic matter: 500ppm by weight, maximum (0.05%)
Size: 2mm â?? 6mm
Bulk Density: Minimum 1040 Kg/m3 (loose)
Bulk Density: Minimum 1200 Kh/m3 (packed)
Acidity as H2SO4: 50ppm by weight, maximum (0.005%)
Aug-10-09
 
(insoluble sulfur)ot20
(is-hs-7020 highly thermal stability)
Technical specification
Appearance: Yellow powder (non-flying)
Sulphur content (%): 80.0ía1.0
Insoluble sulphur content (% min.): 72
High temp. Stability (% min.) (105íµ*15min): 75
Oil content (%): 20.0ía1.0
Acid content (as h2so4), % max.: 0.05
Heating loss (60íµ*2h), % max.: 0.40
Ash, % max.: 0.15
Fineness(100mesh), % min.: 99.8
GOLD Member
Dec-31-19
Supplier From Vadodara, India
GOLD Member
Jul-25-17
 
Herbal/folk tradition - Onion has an ancient reputation as a curative agent, highly extolled by the schools of Galen and Hippocrates. It is high in vitamins A, B and C and shares many of the properties of garlic, to which it is closely related. Raw onion helps keep colds and infections at bay, promotes strong bones and a good blood supply to all tissues. It acts as an effective blood cleanser that, along with the sulfur it contains, helps to keep the skin clear and in good condition. It has a sound reputation for correcting glandular imbalance and weight problems; it also improves lymphatic drainage, which is often responsible for edema and puffiness. It has long been used as a home simple for a wide range of conditions.
Aromatherapy/home use-- Non, due to its offensive smell.
Other uses -- used in some pharmaceutical preparations for colds, coughs. The oil is used extensively in most major food categories, especially meats, savories, salad dressings, as well as alcoholic and soft drinks. It is not used in perfumery work.
Distribution -- native of Western Asia and the Middle East; it has a long history of cultivation all over the world, mainly for culinary use. The essential oil is produced mainly in France, Germany and Egypt from the red onion.
Extraction -- essential oil by steam distillation from the bulb.
Characteristics -- a pale yellow or brownish-yellow mobile liquid with strong, unpleasant, sulfur odor with a tear producing effect.
Actions -- anthelmintic, anti-microbial, antirheumatic, antiseptic, antisclerotic, antispasmodic, antiviral, antibacterial, carminative, depurative, digestive, diuretic, expectorant, fungicidal, hypocholesterolemic, hypoglycemic, hypotensive, stomachic, tonic, vermifuge.
GOLD Member
Jul-28-17

Guar Gum

MOQ: Not Specified
Supplier From Mumbai, Maharashtra, India
 
Guar Gum Types

Food, Feed & Pharma Grades
- Various particle sizes (very coarse to very fine).
- • Various hydration rates (very slow to very fast).
- • Various viscosities (1% solution in water = 50 cps to 7000 cps).
- • Special deodourised grades.
- • Special low microbiological count grades.
Technical Grades
Straight Guars:
- Various particle sizes (very coarse to very fine).
- Various hydration rates (very slow to very fast).
- Various viscosities (1% solution in water = 50 cps to 8000 cps).
- Special good Dry-Flow (Free-Flow) Guars.
- Special Anti-Dusted Guars.
Modified Guars and Guar Derivatives:
- Fast hydrating / High Viscosity / Diesel Slurriable (particularly suitable for oil, gas and other deep well drilling and EOR operations like polymer flooding / fracturing),
- Borated.
- Reticulated.
- Oxidised.
- Depolymerised.
- High water absorbance capacity.
- Carboxymethyl (Anionic).
- Hydroxypropyl (Nonionic).
- Hydroxypropyltrimethyl chloride (Cationic).
- Hydroxypropyltrimethyl chloride Hydroxypropyl (Cationic, double derivative).
- Special good Dry-Flow (Free-Flow) Modified Guars / Guar Derivatives.
- Special Anti-Dusted Modified Guars / Guar Derivatives.

Guar gum is a fiber from the seed of the guar plant.
Guar gum is used as a laxative. It is also used for treating diarrhea, irritable bowel syndrome (IBS), obesity, and diabetes; for reducing cholesterol; and for preventing “hardening of the arteries” (atherosclerosis).
In foods and beverages, guar gum is used as a thickening, stabilizing, suspending, and binding agent.
In manufacturing, guar gum is used as a binding agent in tablets, and as a thickening agent in lotions and creams.
How does it work?
Guar gum is a fiber that normalizes the moisture content of the stool, absorbing excess liquid in diarrhea, and softening the stool in constipation. It also might help decrease the amount of cholesterol and glucose that is absorbed in the stomach and intestines.
There is some interest in using guar gum for weight loss because it expands in the intestine, causing a sense of fullness. This may decrease appetite.
USES:
Diarrhea. Adding guar gum to the tube feeding formula given to critical care patients may shorten episodes of diarrhea from about 30 days to about 8 days.
High cholesterol. Taking guar gum seems to lower cholesterol levels in people with high cholesterol. Guar gum and pectin, taken with small amounts of insoluble fiber, also lower total and “bad” low-density lipoprotein (LDL) cholesterol, but don't affect “good” high-density lipoprotein (HDL) cholesterol or other blood fats called triglycerides.
Diabetes. Taking guar gum with meals seems to lower blood sugar after meals in people with diabetes. By slowing stomach emptying, guar gum may also lessen after-meal drops in blood pressure that occur frequently in people with diabetes.
Constipation.
Irritable bowel syndrome (IBS).
GOLD Member
Sep-04-19

Carbon Blocks Used In Furnace

$300
MOQ: 26  Meters
Sample Available
Supplier From Surat, Gujarat, India
 
Carbon Blocks used in furnace having a great alternative against Petcoke.
As it has high melting power and cheap as compared to Petcoke.
Here in India, we are a supplier and exporters of Carbon blocks.

Parameters-
Total moisture (Mt): 1.80%
Ash(Aad): 13.07
Volatile matter (Vad): 13.94
Fixed Carbon (FCad): 77.88
Sulfur (S): 3.10
GOLD Member
Feb-02-18
 
Commodity: Sodium Metabisulphite
Molecular formula:Na2S2O5
Molecule Weight:190.10
H.S code:28321000
CAS:7681-57-4

Product Features
Appearance : White Or Light Yellow Crystal Powder
Odour: Sulfur Dioxide
Taste : Salty
Melting Poing : 150
Specific Density1.48
Ph : 4.0-4.6
Solubility : Soluble In Water ,insoluble In Alcohol

Application:
1. For industry
Mordant of printing and dyeing; Dechlorinate of textile after bleaching;
Sulphonated agent and reducer of chemical industry and pharmacy;
Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent ;Perfume industry is served as hydrocarbon perfume aldehyde ;
The hide profession employ to do to molt dose and pliable dose and wearproof dose ,The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment.
2.For food additive
Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned foodbrews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc)

Specifications:
Na2S2O5 97% min
SO2 65% min
Fe 0.0015% max
water-Insoluble 0.01% max
As 0.0001% max
PH 4.0-4.6

Packing and Storage
Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
GOLD Member
Jul-11-22
 
1.Name: Sodium nitrate
Chemical formula: NaNO3
Formula weght:84.99
2.Property:
(1) ordinary sodium nitrate: white little crystals or light yellow
(2) dry powder sodium nitrate: non-caking, showing loose status.
Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc.

3. Usage:  it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc.

4. Specification: (Technical Standards:GB/T4553-2002)
Item Unit High G. First G. Qualified G. Dry powder G.
Assay % 99.7 99.3 98.5 99.3
Sodium nitrite % 0.01 0.02 0.15 0.02
Chlorides % 0.25 0.30 -- 0.25
Water insolubles % 0.03 0.06 -- 0.03
Moisture % 1.0 1.5 2.00 0.2
Carbonates % 0.05 0.10 -- 0.1
Iron % 0.005 -- -- 0.005
Loose degree -- -- -- 95
5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.
GOLD Member
Jul-11-22
 
Assay % 99.8%
Moisture % 0.10%
Water-Insolubles % 0.01%
Chlorides % 0.03%
Sulphates% 0.01%
Iron% 0.01%
Nitrogen % 13.8%
Potassium Oxide % 46.0%
Calcium and Magnesium as oxides% 0.5%
GOLD Member
May-02-22
 
Specifications:
Appearance white free-flowing fine granule
Granule size 90% min between 0.15-0.85mm
NaCl 99 % min
Moisture 0.09% max
Ca & Mg 0.3% max
Water insolubles 0.1% max
8301 Insoluble Sulfur Ot20 Suppliers
Short on time? Let Insoluble Sulfur Ot20 sellers contact you.
Explore Insoluble Sulfur Ot20 related import export discussions