Chemical Name: Dibenzothiazole disulfide Molecular Formula:C14H8N2S4 Properties: A little bitter taste. Specific gravity: 1.50--1.59. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol. Application: Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT. Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions. Packaging: 25kg bag.
Applications: Chlorine manufacturing In petrochemical manufacturing Rubber manufacturing Caustic Soda manufacturing In animal feed In curing of hides Soap and detergent manufacturing As water softeners In highway or road deicing In textile industries In paper and pulp industries In drilling Packaging: 35 kg per bag 50 kg per bag 1 ton jumbo bag 1.5 tons jumbo bag 2 tons jumbo bag
Drained battery scrap (free of battery acid/fluid) including lead plates and plastic/rubber casing complete with caps. Purity : Complete Battery with full contents, except the liquid Car batteries are treated as hazardous waste. Material Origin : Car Battery / Van Battery / marine batteries and industrial traction batteries. Drained Lead Car Battery Scraps (Rains) Drained Lead-Acid Battery Scrap (RAINS per ISRI Specifications). Our Acid Battery Scrap on 99.99%. . Automotive Waste Batteries completely washed, cleaned with lead acid contents. RAINs per ISRI Specifications) (Product Detailed SpecWET/DRY WHOLE INTACT CAR LEAD BATTERIES(RINKs and ifications) height :116mm and whight :310 gr height :123mm and whight :350 gr Used Auto Battery Scrap Drained lead battery scraps Lead Battery Plate Scrap Type Battery Scrap 20D 16H Lead Battery Plates Scrap Lead Battery Plate Scrap Type soft lead scrap Drained / Dry Whole Intact Lead Batteries (RAINS) Lead Battery Scrap >> Drained / Dry Whole Intact Lead Batteries (RAINS) SCRAP DRAINED/DRY WHOLE INTACT LEAD BATTERIES : To be free of any liquid. Cases to be either plastic or rubber and be complete including caps. Non-lead (ni-cad, ni-fe, carbonaire, etc.) not acceptable. Seller Listings Drained / Dry Whole Intact Lead Batteries (RAINS) 6V1.3AH sealed lead acid battery. 1/Product Specification: Item No.:DHB613; Voltage:6V; Normal capacity:1.3AH/20hr; Dimension(L*W*H):97*24*52mm; Total height(with terminal):57mm; Weight:0.30kg; 2/Product Feature: (1)Maintenance-free operation.there is no need to check specific gravity of the electrolyte or add water to battery during float service life. (2)Low self-discharge rate, small internal resistance. (3)The unique construction and sealing techniques of the battery, add the ABS plastic crust that guarantee leakproof operation in and position with no adverse effect to capacity or service life. (4)With our high quality lead-tin-calcium alloy grids, it has a long usage life and deep discharge recoverability. (5)No pollution and no harm.
Trichloroisocyanuric acid (TCCA) 90% Min intro: 1. Molecular formula: C3N3O3C13 Molecular Weight: 232.44 CAS: 87-90-1 HS NO:29336922 UN NO:2468 2. Structural formula: 3. Uses: 1) water treatment: it can be used to disinfect drink water and water in swimming pool, algae-removing in circulating water. 2) Disinfection: It can be used in disinfecting dinner, food, and dishes, or used in the prophylactic disinfection of home, hotel and public place; hygiene and disease control of hospital; or used in the disinfection of silk worm, animals, birds and fish 3) Other: It can be used in anti-shrinkage finishing of wool, textile bleaching, antimoth of paper and chlorinated agent of rubber. 4. Technical Index: Appearance: white powder/granular Available chlorine: 90%Min PH (1% Aq. Solution): 2.7-3.3 Moisture: 0.5% Max Granular Size: 8-30mesh or 20-60mesh Package: 25kg/50kg plastic drum, 50kg fiber drum. 5. Product: According to the requirements of production from customers.
2-Naphthol Basic information Chemical Properties Application Preparation Product Name: 2-Naphthol Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams CAS: 135-19-3 MF: C10H8O MW: 144.17 EINECS: 205-182-7 Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm Merck 14,6384 BRN 742134 Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N CAS DataBase Reference 135-19-3(CAS DataBase Reference) NIST Chemistry Reference 2-Naphthalenol(135-19-3) EPA Substance Registry System 2-Naphthalenol (135-19-3) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials
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.
Commodity: Synthetic Cryolite Formula: Na3AlF6 M.W.: 209.95 Properties: The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.953.01g/cm3, melting point about 1000centigrade, specific heat 1.056j/gcentigradeat 18100centigrade. Its slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively. Specifications: Appearance white powder F 52% min Al 12% min Na 33% max SiO2 0.36% max Fe2O3 0.08% max CaO 0.5% max P2O5 0.03% max SO4 0.6% max H2O 0.4% max Loss on ignition 2 % max Uses: Its mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels. Packing & Storage: In plastic coating woven bags with plastic film inside, 25kg,40kgs, 50kgs or 1000kgs net each, or as the requirement of clients.Stored: in a cool , ventilated, dry place.
This is a common accelerator for natural rubber, synthesis rubber and reclaimed rubber, which is easy to spread in rubber, no contamination. Vulcanized rubber has good antioxidant quality, but bitter, unsuitable for the rubber products contacting with food. Mainly used for the manufacturing of tire, rubber tube, rubber tape, general industrial rubber products.
Rubber wood imported from Thailand / Ash woodNatural paint 2 layersThe back of the chair and the seat use lattice rattanplastic/natural, under the rattan there are 2 support bars
Size: 510mm x 450mm x H850mm Rubber wood imported from Thailand / Ash wood Natural paint 2 layersThe back of the chair and the seat part use plastic/natural lattice rattan
Accelerator MBT is Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with DM, TMTD and many other basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution. Mainly used in the manufacture of tires, tubes, foot wear rubber belts and hoses etc.
Product Introduction MBTS is an accelerator of NR and SR. It has level and middle cure rate and higher Vulcanization temperature. It operates safely disperses easily and does not contaminate. It is aging resistant. White or light yellow powder or granule with slightly bit-ter taste, nonpoisonous. Application Mainly used in manufacture of tires, rubber tubes, rubber shoes, rubber cloth and other technical rubber goods. Accelerator MBTS works as plasticizer and delayed action activator in poly-chloroprene. Packing: In knitted bag lined with plastic bag or Kraft paper bag. 25kgs/bag or at buyer's request.
We provide products as per the end use of the product, Just share purity and quantity.
Sodium Acetate Anyhdrous-99% Sodium Acetate Trihydrate Crystal-99% Packing: 25 Kg HDPE BAGS
Grade: 1. Carbon Black PL330J 2. Carbon Black PL330C 3. Carbon Black PL330C 4. Carbon Black PL550C 5. Carbon Black PL550B 6. Carbon Black PL550C 7. PL660B Beads 8. Carbon Black P330 9. Carbon Black P550 10. PL772B Beads Purity: 1.OAN (ml/100 gm) >90 2.OAN (ml/100 gm) >90 3.OAN (ml/100 gm) >95 4.OAN (ml/100 gm) >100 5.OAN (ml/100 gm) >100 6.OAN (ml/100 gm) >100 7.DBP No (OAN) (cc/100 gm) >100 8.DBP No (OAN) (cc/100 gm) >100 9.DBP No (OAN) (cc/100 gm) >105 10.DBP No (OAN) (cc/100 gm) >90 Actual price will be provided after your enquire.
1.Silica Quartz Ore Purity: 98% available 2.Silica Quartz Powder Purity: 99.9% available 3.Silica Lumps Purity: 99% available
Red Onion As per your required size and packing. CIF price depends on the order quantity and availability of vessels.
Magnesium Chloride Flakes (MGCL2.6H2O) Packing:25 Kg HDPE Bag As per the order quantity and availability of the vessel, we'll provide you CIF price.
Calcium Chloride Powder-74% CaCl2 92% CaCl2 94% We will provide the CIF price as per your order quantity.
Food Grade--94-96%
