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
Other Name: Chloramine-T Trihydrate; N-Chloro-P-Toluenesulfonamide Sodium Salt
CAS No :127-65-1
Molecular Formula: C7H7SO2NNaCl?¢3H20
Product Usage: This disinfectant is for external use only, it can exterminate bacteria, viruses, fungi, spore. The action principle is that chlorine can sterilize slowly and lastingly, and also can dissolve necrotic tissue, chlorine come from hypochlorous acid which is produced by Chloramine-T solution. Apply to disinfect drinking water container,food,all kind of tableware, fruits and vegetables,and cleaning wound, mucous membrane.
Check-Point Unit Specifications
Appearance -- White Powder
Purity % min 99
Active Chlorine % min 24.5
PH -- 8-11
Iron ppm max 5
Heavy Metal ppm max 5
Other Name: N-Chloro Benzenesulfonamide Sodium Salt; Chloramine B Hydrate
CAS No :127-52-6
Molecular Formula: C6H5SO2NNaCl·xH2O
Product Usage: It's a organochlorine disinfectant, and the effective chloric arrive 26-28%, the property is stable, only loss 0.1% effective chloric after airtight kept 1 year . Slightly soluble in water, and Stimulating & corrosive is small, so the efficacy is slower than hypochlorous acid. Chloramine-B is mainly used for disinfecting container of drinking water, all kind of tableware, fruits and vegetables(5ppm), aquaculture water and enamel instruments(1%). It's also can be used for cleaning breast of cattle, milk cup, livestock urinary tract, festering,etc.
Check-Point Unit Specifications
Appearance -- White Crystalline Powder
Purity % min 99
Active Chlorine % min 27
PH -- 9-11
Iron ppm max 5
Heavy Metal ppm max 5
Other Name: P-Toluenesulfonamide Formaldehyde Resin; MH; MS100; O/P-Toluenesulfonamide Formaldehyde Resin
CAS No: 1338-51-8
Molecular Formula :(C7H10NO2S)n=2-3
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Product Usage: As intensifier and plasticizer used in polyamide, epoxy resin, phenol-formaldehyde resin, printing inks, coatings etc.
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Check-Point Unit Specifications
Appearance --- White To Pale Yellow Lucency Horniness Resin
Softening Point °C 59-67
Colority (25%butyl acetate) APHA max 50
Index Of Refraction -- 1.42-1.44
Turbidity(25%butyl acetate) -- 20
Free Formaldehyde % max 0.2
Ash % max 0.1
Water % max 0.5
Acid Value KOHmg/g max 1.0
Other Name: 4,4'-Oxybis(Benzenesulfonyl Chloride); P,Pâ??-Oxybis(Benzenesulfonyl Chloride); 4,4â??-Bis(Chlorosulfonyl)Diphenyl Ether; OBSC
CAS NO.: 121-63-1
Molecular Formula : C12H8Cl2O5S2
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Product Usage: This product can be used in organic synthesis, pharmaceutical, also is a plasticizer. It Is agent intermediates of OBSH foaming.
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Check-Point Unit Specifications
Appearance --- White Crystal Powder White Crystal Powder
Purity %Â min 98 85
Melting Point °C min 127 126
Free Water % max 0.3 15
Free Acid % max 0.2
0.5
Other Name: P-Toluene Sulfonyl Semicarbazide; Blowing Agent RA; TSSC; PTSS; Blowing Agent PTSS
CAS No :10396-10-8
Molecular Formula: C8H11N3O3S
Product Usage: Blowing Agent RA is high temperature foaming agent, so it's especially suitable for high temperature processing plastic. As a foaming agent, it can be used to produce synthetic rubber,for example:Hard PVC, High density polyethylene, polypropylene, polycarbonate, nylon, ABS, natural rubber, SBR,etc. The processing of this product is safe,and without the risk of foam in advance. Adding some active agent, it's suitable for low temperature foaming agent, for example: after using urea of surface treatment,it can reduce decomposition temperature.
Check-Point Unit Specifications
Appearance -- WhitePowder
Purity %min 98
Water %max 0.5
Dec.Temp (5°C/minInAir) °C 224-235
GasVolumeInAir ml/g 140-150
Ash %max 0.5
PH ---- 5-8
Other Name: 4,4'-Oxydibenzenesulfonyl Hydrazide; P,P'-Oxydibenzenesulfonyl Hydrazide;OBSH; Blowing Agent OBSH; OT;OB;
CAS NO.: 80-51-3
Molecular Formula :C12H14O5N4S2
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Product Usage :1.when we use the product only, it can create tiny, high quality and uniform stomatal structure. The foam product is odourless, tasteless, non-pollution and colourstay, so it is very suitable for the foam products which are without smell and with light colour.
2.The product can apply to natural rubber (e.g. EPDM, SBR, CR, FKM, IIR, NBR), synthetic rubber (e.g. PVC, PE, PS, ABS) and thermoplastic products. Its also used for making rubber-resin mixture.
3.The product has fine insulativity and can be used for making wire and cable.
4.In certain situations, it can be used as foaming agent as well as corss-lingking agent in curing mechanism
5.This product is the most commonly used foaming agent. It can play its role with other foaming agent. As its wide use, OBSH is also known as universal foaming agent.
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Check-Point Unit Specifications
Appearance -- White Powder
Purity %Â min 98
Water %Â max 0.5
Dec.Temp (5°C/min In Air) °C 152-162
Gas Volume In Air ml/g 125
Other Name: P-Toluenesulfonhydrazide; Tosylhydrazide ;TSH; Blowing Agent TSH
CAS NO.: 1576-35-8
Molecular Formula: C7H10NO2S
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Product Usage: As a foaming agent, TSH is used in natural rubber,synthetic rubber, various plastics,and also used in organic synthesis.
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Check-Point Unit Specifications
Appearance -- White Powder
Purity %Â min 98
Water %Â max 0.5
Dec.Temp (5°C/min In Air) °C 143-147
Gas Volume In Air ml/g 120-130
Ash %Â max 0.1
PH -- 3.0-7.0
Other Name: P-Hydroxy Benzaldehyde; 4-Hydroxybenzaldehyde; Para-Hydroxy Benzaldehyde; PHBA
CAS No :123-08-0
Molecular Formula: C7H6O2
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Product Usage: It's the important intermediates of pharmaceutical industry and spices. In foreign, it's also used for synthesis of bromoxynil and chloroxynil which are kind of herbicides, and also used in the manufacture of bactericide, photographic emulsifier, nickel plating luster agent, liquid crystal, etc; In the pharmaceutical field, it can be used for synthesis of amoxicillin, antibacterial synergistic agent named TMP, 3,4,5-Trimethoxybenzaldehyde, Artificial gastrodia elata, farrerol, esmololhydrochloride; In the spicery field, it can be used for synthesis of spicery,for example: vanillin, ethyl vanillin, piperonal, springaldehyde, p-anisaldehyde, raspberry ketone natural, etc.
Appearance: Light Yellow Crystalline Powder
Purity: 99% min
Melting Point: 114.5-117°C min
Water: 0.5 % max
Appearance: White Crystalline Powder
Purity: 99.5% min
Melting Point: 115.5-117°C min
Water: 0.3 % max
Other Name: N-Butyl Benzenesulfonamide; N-Butyl Benzene Sulphonamide
CAS No :3622-84-2
Molecular Formula: C10H15NO2S
Product Usage:It's a kind of excellent polyamide resin & cellulose class of liquid plasticizer, mainly as a plasticizer to be used in nylon plastic, and also can be used for hot melt adhesives, rubber latex adhesives, printing ink and surface coating.
Appearance: Colorless Transparent Liquid
Purity: 99% min
Acid Value: 0.1KOHmg/g max
Water: 0.1% max
Colority: 50APHA max
Chloride: 100ppm max
PH: 6.9-7.2
Density: 1.145-1.152g/cm3
Refractive Index (20 °C): 1.520-1.526
Viscosity: 150-180mpsa
Thermal Stability: 250 °C/h (N2) max
Other Name: Benzenesulfinic Acid Zinc Salt Dihydrate; Benzenesulfinic Acid Zinc Salt; Zinc Benzenesulfinate; BM; Blowing Agent Activator ZBS
CAS No: 24308-84-7
Molecular Formula: C12H10O4S2Zn·2H2O
Product Usage: It's used for lubricant stuffing, flame retardants and AC foaming agent, Activator could evidently improve product performance. This product non-toxic, do not belong to dangerous goods.
Appearance:WhitePowder
Purity:98 %min
Free Water:0.5 %max
MeltingPoint:216-222 °C
Ash:20-28 %
Other Name: Diethyl Hydroxylamine; N,N-Diethyl Hydroxyl Amine; Diethylhydroxylamine; Diethyl Hydroxyl Amine
CAS No: 3710-84-7
Molecular Formula: C4H11NO
Product Usage :
1.As a vinyl monomer, used in efficient inhibitor agent of conjugate olefins.
2.In liquid or gas phase, if end gather seed is existed,it can be used as inhibitors of end gather.
3.It's a excellent end agent in process of Emulsion-polymerized styrene butadiene rubber.
4.It's a antioxidants of the unsaturated oil and resin.
5.In the environmental protection,itâ??s good photochemical smoke inhibitors.
6.It's used as corrosion inhibitors in the equipment of the boiler feed water and steam heat exchange.
7.It's used as antioxidant in photography screens potions. Pay attention to level, it must be the photography level,and appearance is colorless liquid. Industrial level can not be used here.
Appearance -- Colorless To Light Yellow Liquid
Purity  min 85 95 98
Water  max 15 5 2
Diethylamine  max 1.0 0.5 0.3
Colority APHA max 70 70 70
Other Name: P-Toluene Sulfinic Acid Zinc Salt; Zinc P-Toluene Sulfonate Hydrate; Zinc P-Toluenesulphinate; P-Toluenesulfonic Acid Zinc Salt Hydrate; TM; Blowing Agent Activator ZTS
CAS No :123334-05-4
Molecular Formula: (CH3C6H4SO2)2Zn
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Product Usage: It's a new type of alkyl aromatics sulfonic acid zinc compound. As a stabilizer & lubricants & activator,it's used in synthetic rubber of PE, PVC, polypropylene nylon, ABS natural rubber, butylbenzene rubber,etc. Compared with any other stearic acid salt, TM has the superior light stability, heat stability and good transparency. It's easy to scattered in plastic and rubber,and can greatly reduce the temperature of decomposition when it's used with AC foaming agent together.
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Check-Point Unit Specifications
Appearance -- White Powder
Purity  min 98
Water  max 0.5
Melting Point °C max 255
Heavy Metal ppm max 10
Iron ppm max 5
Ash  max 24
Other Name: Ethyl P-Toluene Sulfonate; P-Toluenesulfonic Acid Ethyl Ester; Ethyl Tosylate
CAS No: 80-40-0
Molecular Formula :C9H12O3S
Product Usage: It can be used in the manufacture of organic synthesis, and also can be used as intermediate of methylation reagent and sensitive material. It also is flexibilizer of cellulose acetate.
Check-Point Unit Specifications
Appearance -- Colorless To Light Yellow Liquid
Purity % min 98
Melting Point °C min 32
Water % max 0.5
P-Toluenesulfonate % max 0.2
P-Toluenesulfonyl Chloride % max 0.3
Ash % max 0.05
Other Name: O/P-Toluene Sulfonamide Formaldehyde Resin In Butyl Acetate; MS80; Toluenesulfonamide Formaldehyde Resin
CAS No: 25035-71-6
Molecular Formula: (C7H10NO2S)n
Product Usage: As intensifier and plasticizer used in polyamide, epoxy resin, phenol-formaldehyde resin, printing inks, coatings etc.
Check-Point Unit Specifications
Appearance - Pale Yellow Lucency Stiff Liquid
Assay % 78~82
Butyl Acetate Content % 18-22
Acid Value mgKOH/g max 0.6
Colority (In 25% Butylacetate Solution) APHA max 40
Turbidity(In 25% Butylacetate Solution) max 20
Free Formaldehyde % max 0.2
Viscosity (25°C) m Pa.s 7000-20000
Ash % max 0.2