Antioxidant TMQ(RD)
Chemical Name :Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline
Molecular Formula: (C12H15N)n
Molecular weight:(173.26)n
Gravity:1.05
CAS NO.:26780-96-1
Appearance:Amber or Brown Granules
Softening Point â??:80-100
Loss on Drying %â?¤0.50
Ash %â?¤0.50
Rubber antioxidant tmq/rd Rubber antioxidant rd (polymerized-2, 2, 4-trimethyl-1, 2-dihydroquinoline resin) 1f=molecular formula(c12h15n)n. N=2f+4. 2f=specilication:(gb8826-88) Item high grade ist grade Appearance amber to brown flake Soften point 80f+100 80f+100 Reduction in weight after heating, %f_ 0.30 0.50 Ash, %f_ 0.30 0.50 3properties:amber to brown flake or powder. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petrolem hydrocarbon. 4 application:the product is mainly used for natural rubber, butadiene nitrile and chloroprene rubber etal, used in tyres, industry rubber and so on. pacdage: polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag
We can supply: LDPE FILM approx.. 95% CLEAR / 5% COLOR and approx.. 98/2 BALES SCRAP WASTE. Mix post commercial and post industrial. Foreign bodies approx.. 1-2% (paper, stickers, tapes etc.), moisture approx.. 1-2% (open storage). Can load in 1x40HC container approx.. 26 MT (+ 10%). Ready for shipment. Photos available upon request. If you are interested kindly contact us for more information (price, available quantity etc.). You are welcome to visit our company premises and supervise our materials. Certificate ISO: 9001, ISO: 14001, OHSAS 45001, AQSIQ and CCIC.
2N 1N FREE toothbrushes in a blister pack 90 such packs in a case 40 such cases on a pallet pallet size 120 x 100 x 135 by air OR 72 such cases on a pallet pallet size 120 x 100 x 231 by sea OR 750 such cases direct on floor without pallet in a 20 dry container OR 1575 such cases direct on floor without pallet in a 40 dry container OR 1925 such cases direct on floor without pallet in a 40 HC dry container
Supplier: Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps
Buyer: Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps
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
1> Shower Knob. 2>Glass thickness : 1/4"~1/2", 6 mm~12 mm 3> Available in shapes: Square, cylindrical, conical etc. 4> Size: 28mm x 33mm, 30mmx30mm, 25mmx43mm etc. 5> Solid Brass, Zinc Alloy 6> Chrome plated, Brushed Nickel, Brass Polished, Polished Chrome, Gold Plated, Oil Rubbed Bronze. Keywords: Shower Door Knobs, Glass Door knobs
1. Hand Rail Bracket 2. SS304, SS316 3. Satin Finish, Mirror Polished 4. Two caps plates with Nylon spacer-Diameter of the cap plates in 38mm,including one curve plate(suitable for 50.8mm) and one flat plate, with suitable counter sunk screws.
1> Shower Screen Connector / Shower Support Bar Bracket. 2> Glass thickness : 6 mm~12 mm 3> Size: 19mm / 22mm / 25mm Diameter. 4> Material : Solid Brass 5> Chrome plated, Brushed Nickel, Brass Polished, Polished Chrome, Gold Plated, Oil Rubbed Bronze.
1> Feature : Adjustable 2> 90° wall mount hinge , 180° glass to glass 3> Glass thickness : 8 mm~12 mm 4> Max door weight : 36 kg (with 2 hinges) 5> Material : Solid Brass 6> Some models do have auto self-closing function within 25° at both sides 7> Mickey Mouse ear design.
1. Available in different models 2. CNC machined precision pivot pins 3. Glass to Glass, wall to Glass shower door bi-fold hinges. 4. Glass thickness: 6 mm~10 mm 5. Max door weight: 23 kg (with 2 hinges) 6. Feature: 14mm Diameter hole required (non cutout),free swinging 7. Material: SS304 8. Closing angles 180°degree. 9. Straight edges, beveled edges, round edges. 10. Glass preparation- 14mm Diameter hole required. 11. Chrome plated, Brushed Nickel, Gold Plated, Oil Rubbed Bronze.
