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Product Name P-Toluene Sulfonamide (PTSA) Other Name P-Toluenesulfonamide; P-Toluene Sulphonamide; Para Toluene Sulfonamide CAS No 70-55-3 Molecular Formula C7H9NO2S Product Usage Used in the manufacture of plasticizer, disinfectant, fungicide, fungicides, wood brightener. Also can be used in the production of synthetic resin, the coating, the fluorescent dye, pharmaceutical, etc. Check-Point Unit specification Appearance --- White Crystalline Powder Purity % min 99 Melting Point °C min 136 Water % max 0.3 Colority Pt/Co max 20 Chloride ppm max 100 Sulfate ppm max 100 Ash % max 0.05 PH --- 5.0-7.0
1. P-Toluene sulfonamide CAS: 70-55-3 (other names: PTSA, Para toluene sulfonamide, P-Toluenesulphonamide, 4-methylbenzenesulfonamide, 4-toluenesulfonamide)
Packing - 25/50 kg bags
1, 3, 6, 8-Pyrenetetrasulfonic Acid Tetrasodium Salt, Flourescent use:It is widely used in all kinds of industrail circulating water treatment system as an excellent fluorescent tracer. packing:for power 25KG/drum.for liquid 200KG/plastic bucket.intermediate Bulk Container(IBC TANK) CURRENCY PRODUCTION
Other Name: N-Ethyl-OPTSA; NETSA; N-Ethyl-Ortho Para Toluene Sulfonamide CAS No: 8047-99-2 Molecular Formula: C9H13NO2S Product Usage: It's good plasticizers of polyamide resin and cellulose kind of resin, it has high compatibility for hot melt adhesives, coatings, printing ink. Appearance:Straw Yellow Lucency Liquid Purity: 99% min Ash: 0.2% max Wate:r 0.4% max Colority: 130APHA max Free Acid: 0.1% max Viscosity: 25°C� 250m Pa·s min
Properties: Not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic. Specifications: No. Items index 1 appearance white crystalline powder 2 assay %í² 99.0 3 melting point ocí² 136 4 o-toluenesulfonamide %ín 0.2 5 ph value 6.5-7.0 6 heavy metal(ppm) 10 7 cl (ppm) 50 8 so4 (ppm) 35 9 fe (ppm) 10 10 loss on drying %ín 0.2 11 ash %ín 0.05 12 color (apha) 20 Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net
Properties: Not soluble in water, diethyl ether, soluble in alcohol; inflammable and toxic. Specifications: No. Items index 1 appearance white crystalline powder 2 assay %í² 99.0 3 melting point ocí² 136 4 o-toluenesulfonamide %ín 0.2 5 ph value 6.5-7.0 6 heavy metal(ppm) 10 7 cl (ppm) 50 8 so4 (ppm) 35 9 fe (ppm) 10 10 loss on drying %ín 0.2 11 ash %ín 0.05 12 color (apha) 20 Packing:deep-colored plastic drum, plastic-lined, 25kg/50kg/150kg net
Dcp ( dicumyl peroxide) Chp (cumene hydroperoxide) Catalyst and initiator for: Acrylates, polyethylene Viny1 actetate, synthetic rubber . Ptsa (para toluene sulfonic acid) is used for acid-catelyst reaction such as estification .Hydrolysis, dehydration . Polymerizationand alkylation as a catalyst Dcp99%: 15mt/fcl (20kg/carton ) Chp : 16mt/fcl (200kg/iron drum) Ptsa : 25 kg/per woven bag or paper
Dcp, chp, ptsa.
Dcp as raw materila and additive for eva or xlpe Standard pack
we are manufactuerer of PTSA. please contact us.
we are manufactuerer of PTSA. please contact us.
Dcp (dicumy1 peroxide), chp (cumene hydrop[eroxide), ptsa (para toluene sulfonic acid).We offer the high quality & competitive price & punctual delivery in the world-wide market
Zinc borate, maleic anhydride, phthalic anhydride, fumaric acid, adipic acid, potassium acetate, gma, ptsa..
Pyrenetetrasulfonic acid tetrasodium salt ptsa(cas no:59572 10 0) and c.i. solvent green 7(cas no:6358 69 6):,i .Transportation
Flame Retardant Smoke Suppressant In contrast to antimony oxide, which promotes smoke formation, zinc borate reduces smoke emission Synergist with antimony oxide Use in conjunction with antimony oxide to give synergistic effect Synergist with Alumina Trihydrate (ATH) or Magnesium compounds Use in conjunction with alumina trihydrate or magnesium compounds such as magnesium hydroxide and magnesium carbonate to give synergistic effect Acid Suppressant Low HCl/acid value Afterglow Suppressant Char Promoter Form a glassy layer Corrosion Inhibition Used in flame retardant vinyl chloride latex formulations, as an adhesive in bonding fiberglass insulation to aluminum foil Low Tinting Strength Has a refractive index similar to most polymer systems, which results in the retention of considerable translucence, which allows the use of lower pigment loading as compared to antimony oxide Considered Low Toxicity
P-toluenesulfonyl chloride(ptsc);n-isopropyl hydroxylamine(ipha); n, n-diethyl hydroxyl amine(deha);para-toluene sulfonamine(ptsa); sodium para-toluene sulfinate(spts).
Our company produce solvent yellow 93(3G).CAS NO:4702-90-3,It can use in PS,UPVC.AS.SAN.PC.ETC material
1.Use:As a� fluorescent marker of water-soluble polymers,fluorescent monomer. HAP can be co-polymerized with various water-soluble compounds such as acrylamide,acrylic acid and other unsaturated monomers to form fluorescent polymers. It is a�¯�¿�½?�?� preferred fluorescent monomer of thickener, flocculant, disincrustant and other water treatment agents. 2.Characteristic: Fluorescent monomer HAP can be easily co-polymerized with acrylamide and various water-soluble compounds to form fluorescent polymers With the characteristics of large molecular weight,strong fluorescence,high sensitivity,easily detected by fluorescence instruments,having little effect on fluorescence performance by chlorine and bromine oxidation sterilizers,etc. its detection sensitivity can reach 10 ppb.This greatly facilitates for accurate assessment,automatic detection and automatic control of water systems. 3.Packaging:25kg,200kgclosed plastic drum or IBC.
