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
Packing and storage: OT20 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 40íµ. 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. Packing: Packing and storage: IS7520 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 40íµ. 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.
Silicon.
siliocn metal is mainly used in the producing of alloys based on aluminium. Silicon metal 553, 441, 331, 3305, 3303, 2503, 2502, 2202.
Description Fesi (low al & ti) 1) Si: 75%min, Al: 0.1%max, C: 0.05%max, Ti: 0.05%max, P: 0.02%max, S: 0.01%max 2) Si: 75%min, Al: 0.1%max, C: 0.01%max, Ti: 0.05%max, P: 0.025%max, S: 0.015%max 3) Si: 75%min, Al: 0.5%max, C: 0.02%max, P: 0.03%max, S: 0.02%max
(1) Silicon metal #553 Si:98.5%min. Fe:0.5%max. Al:0.5%max. Ca:0.3%max. Size:10-100mm,90%min. (2) Silicon metal #441 Si:99.0%min. Fe:0.4%max. Al:0.4%max. Ca:0.1%max. Size:10-100mm,90%min. (3) Silicon metal #3303 Si:99.0%min. Fe:0.3%max. Al:0.3%max. Ca:0.03%max. Size:10-100mm,90%min. 1MT Container Bag
For semiconductor, photoelectric applications. Bazzel
For semiconductor, photoelectric applications. Bazzel
For semiconductor, photoelectric applications. Bazzel
Ferro silicon Si 70pct, 72pct and 75pct min. Al 1.0pct, 1.5pct and 2.0pct max. C 0.1pct 0.2pct max. P 0.04pct max. S 0.02pct max. Size 10-50mm, 10-100mm, 50-100mm 90pct min. Packing: in 1 mt plastic woven bag net each.
Calcium silicon alloy 1mt plastic woven bag
Colour Index No.: C.I.Sulphur Black 1(53185) Standard of identity: HG/T3427-2001 Appearance Flashing Black Flakes or Granules Strength (with the standard ) 100% Shade Approximate to the Standard Moisture, % í_ 6.0 Insoluble matter in Sodium Sulfide, % í_ 0.5 In 25 kgs or 30kgs net woven bag / carton / iron drum.
Ferro silicon barium is a kind of active ferro alloy, add it into the steel-making procedure, it can improve the nature and distribution of the non-metallic inclusions and metal machining performance. Guarantee specification: Trademark Si Ba Al Mn C P S FeBa30Si35 35.0 60.0 3.0 0.40 0.30 0.04 0.04 FeBa25Si40 40.0 25.0 3.0 0.40 0.30 0.04 0.04 FeBa20Si45 45.0 20.0 3.0 0.40 0.30 0.04 0.04 FeBa15Si50 50.0 15.0 3.0 0.40 0.30 0.04 0.04 FeBa10Si55 55.0 10.0 3.0 0.40 0.30 0.04 0.04 FeBa5Si60 60.0 5.0 3.0 0.40 0.30 0.04 0.04 FeBa2Si65 65.0 2.0 3.0 0.40 0.30 0.04 0.04
Ferro silicon Guaranteed specs si:65-75%C:0.2% max ,al 2%max, s:0.02%max, p:0.04%max Size:10-50mm or 10-100 90%min Delivery date: Within 30 days shipment after receiving TT paymentPacking: In 1mt PVC woven bag in 20' containers
Sulphur In bulk, upon request
Specification:Si- 70% min C- 0.1% max P- 0.05% max S- 0.05% max Size10-150 MM. 1 MT Big Bags
Fesi90al1.5 Fesi90al13 Fesi75al0.5-a Fesi75al0.5-b Fesi75al1.0-a Fesi75al1.0-b Fesi75al1.5-a Fesi75al1.5-b Fesi75al2.0-a Fesi75al2.0-b Fesi75al2.0-c Fesi75a Fesi75-b Fesi75-c Fesi65 Fesi45 Exw/fob/c&f/cif offered To be specified by your inquiry. Standard export package (pacakged in one ton big bag)
Characteristic Specification Dry product Wet product Appearance Yellow to yellow brown powder Yellow to yellow brown crystals Purity (%) í² 98.0 80.0 Melting point ( íµ ) í² 138.0 138.0 Insoluble in hci ( % ) ín 0.1 0.1
Solubilised sulphur black Carton
Sulphur Pure Sulphur:99.5 50kg pp bags
