We can supply various of electroplating intermedaite and additive, also with the other material, if you need, please feel free to contact with me. 25kgs/drum
Product Description BAR Chemical name Benzylidene acetone Empirical formula C10H10O Molecular weight 146.2 CAS No. 122-57-6 Characteristic: Appearance Yellowish crystal Assay(%) ;Y99.0 Concentration in the bath 50-500g/L Application BAR is used as brightener in acid zinc electroplating bath at a concentration of 50-500mg/L. BAR is also used as an organic synthesis intermediate in flavor and fragrance, Pharmaceutical industries. Packing 40kg Storage condition Stored in cool and dry place Packaging & Shipping Packing 40kg/drum, stored in cool and dry place. 40KG/drum
1. Product property: sodium sulphate anhydrous is also called glauber¡¯s salt. It is white and odorless crystal or powder, with hydroscopic property. 2. Technical specifications: STANDARD: GB/T6009-2003 Appearance:White crystal NaSO4:99%min. Water:0.20%max. Water insolubles:0.05% max. Ca+ & Mg+:0.15% max. Chloride: 0.35% max. Whiteness: 80min. Degree. 3. Application: it could be used to produce sodium sulfide and sodium silicate, etc; and it could be also used in paper making, glass, printing and dyeing, synthetic fiber, tanning and other industries. 4. Packing: 50kg bag.
Silicone fluid Dimethyl silicone Polydimethylsiloxane(PDMS) The chemical state of polydimethylsiloxane, colorless or light yellow liquid, odorless, high transparency. CAS No.: 63148-62-9 With excellent physical properties, it can be directly used for moisture-proof insulation, damping, shock absorption, defoaming, lubrication, polishing, etc. And as defoamer, mold release agent, paint and daily chemical additives. Application: Widely used in skin creams, hand creams, skin cleansers, sunscreens, shaving creams, deodorants, body washes, conditioners and other cosmetics. It can also be used to manufacture polishes and also be used as defoaming agents. It is also widely used as a release agent for various materials such as plastics and rubber, with excellent high and low temperature resistance, light transmission, electrical properties, hydrophobicity, moisture resistance and chemical stability. Q&A: 1. What is PDMS PDMS, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth's crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores. PDMS can also be found in many cooking oils, processed foods and in fast food items such as chicken nuggets and French fries. 2. Are you a trading company or a a manufacturer We are manufacturer and have our own factory. Welcome to visit us. 3. What is your terms of delivery EXW, FOB, FCA, CFR, CIF. 4. Do you provide samples Yes, we could offer the sample for free charge but do not pay the cost of freight. 5. Do you test all your goods before delivery Yes, we have 100% test before delivery and can provide COA.
2-phenethylamine Cas no.: 64-04-0 Molecular weight: 121.19 Content(¡ý): 99% Spec. (kg): 190 Packing: iron bucket Appearance: colorless or straw yellow transparent liquid. Solubility: soluble in water, easily soluble in ethanol. Boiling range(¡æ): 197-198¡æ Assay: ¡ý99% Specific gravity(d420): 0.9580 25kg/bag
2-aminophenol Cas no.:95-55-6 Molecular formula: c6h7no Appearance: white needle-like crystal. M.P.: 174 B.P.: 153(1.47kpa) Relative density: 1.328 Assay: 98% Application:organic synthesis and dyes intermediate. 25kg/bag
Monomethylamine (mma) liquid 40% Cas no.74-89-5 Molecular formulach3nh2 Molecular weight31.06 Appearancecolorless transparent liquid Monomethylamine% 40.0 Dimethyl amine %0.20 Trimethyl amine %0.10 Ammonia%0.02 Usesused to synthesize rubber sulphating accelerator, pharmaceutical, dyestuff, insecticide, surfactant, etc. Anhydrous monomethylamine , use tank truck or steel cylinder; monomethylamine solution, use 200l metal pail. Tightly closed to store in cool and ventilated places, avoid sunlight and using units which easily cause static electricity, prevent from striking and vibrating.
Cinnamic acid CAS NO.: 140-10-3 Appearance Light Yellow Powder Molecular Formula: C9H8O2 Molecular Weight: 148.16 Assay %: 99 Melting Range C: 132 Arsenic (As) %: 0.0003 Heavy Metal (Pb) %: 0.001 Residue on Ignition (sulphates) %: 0.05 Use: Used in L-Phenylalanine, perfumes, cosmetics, pharmacy etc.; also used as plant growth regulator, antiseptic of fruit and vegetables etc. Storage & Transportation: stored in airtight containers in cool, airy and heat insulated place, protect against rain and insolation.
Coenzyme q10(exploiting) Cas no.: 303-98-0 Chemical name: 2, 3-dimethoxy-5-methyl-6-dacaprenyl-1, 4-benzoquinone Property yellow to orange yellow crystalline powder Melting point48~52 Water content0.2%(max) Residue on ignition: 0.1%(max) Heavy metal: 20 ppm Assay 98% (min) Use: mainly used in curing hepatic disease, heart disease and preventing senile dementia, diabetes. It can be made into injection or tablet. Packaging: on the clients' requirements Storage: stored in dry and cool place.
Cinnamonitrile Appearance: colorless to light yellow liquid Fragrance : similar to vanilla beans Structure: c9h7n Formula weight:129.16 Assay: í¦ 97% Specific optical rotation: 1.6002-1.6023 Specific gravity: 1.028g/cm3 Residue on ignition: 0.5% Melting range: 250-255 íµ Packing: 200kg/plastic drum Usage: an important raw material used for fragrance, pharmaceutical intermediate.
Cinnamaldehyde Appearance: colorless or light yellow liquid Fragrance: unique scent Structure: C9H8O Formula weight:132.16 Assay: í¦ 98% Refractive index: 1.619-1.623 Specific gravity: 1.046-1.050 Acidity: í_1.0 Packing: 200kg/plastic drum Usage: important flavor used for perfume and food additive, concocting rose essence, fruit essence, etc; also it is an important pharmaceutical material.
Product Description High Range Water-Reducing Admixture Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture Uses Sodium Naphthalene Sulphonate Formaldehyde produces concrete with extremely workable characteristics referred to as high slump. PNS also allows concrete to be produced with very low water/cement ratios at low or normal slumps. Sodium Naphthalene Sulphonate Formaldehyde is ideal for use in prestress, precast, bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation Sodium Naphthalene Sulphonate Formaldehyde Specification: Solid Content :96.42% PH value :8.3 Chlorides Content :0.25% Sodium Sulfate Content :4.4% Addition Rates Sodium Naphthalene Sulphonate Formaldehyde can be added directly or added in after melt. It can be added during mixing and after-mixing. The afterward approach can achieve better result. The suggested addition rate is 0.75%. Sodium Naphthalene Sulphonate Formaldehyde Direction Prepare solutions as required. Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%). The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds. Sodium Naphthalene Sulphonate Formaldehyde Package, Storage & Handling For powder: Woven fabric bag with plastic liner. Net weight: 25kg +/- 0.1 kg. 25kg in PP woven bag lined with plastic film
Product Description High Range Water-Reducing Admixture Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture Uses Sodium Naphthalene Sulphonate Formaldehyde produces concrete with extremely workable characteristics referred to as high slump. PNS also allows concrete to be produced with very low water/cement ratios at low or normal slumps. Sodium Naphthalene Sulphonate Formaldehyde is ideal for use in prestress, precast, bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation Sodium Naphthalene Sulphonate Formaldehyde Specification: Solid Content :93% PH value :8.42 Chlorides Content :0. 39% Sodium Sulfate Content :16% Addition Rates Sodium Naphthalene Sulphonate Formaldehyde can be added directly or added in after melt. It can be added during mixing and after-mixing. The afterward approach can achieve better result. The suggested addition rate is 0.75%. Sodium Naphthalene Sulphonate Formaldehyde Direction Prepare solutions as required. Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%). The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds. Sodium Naphthalene Sulphonate Formaldehyde Package, Storage & Handling For powder: Woven fabric bag with plastic liner. Net weight: 25kg +/- 0.1 kg. 25kg in PP woven bag lined with plastic film
Mn2: Index items standard value test results Ph value 7-9 8.9 Dry matter 92% 96 Lignosulphonate 50 55 Water insoluble matter 1.5% 0.7 Product description : Sodium lignosulphonate ( lignosulfonate ) water reducer are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high , adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from the sodium lignosulphonate and naphthalin-group high-efficiency water reducer .The sodium lignosulphonate is fit for apply to building project, dam project, thruway project etc. Main performance: 1. Can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. 2. Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3. Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo. 4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main compound materials. 5.In agriculture, the sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs. Packing, storage & transportation: 1, packing: 25kg in pp woven bag lined with plastic film. 2, storage: kept in dry and ventilating place, prevent from rain and moisture when storage; if agglomerated, please crush and make it into solution, and its effect will be the same. 3, transportation:non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train. 25kg in pp woven bag lined with plastic film
Index items Standard value test results Ph value 4-7 5.1 Dry matter 92%min 94% Lignosulphonate 55%min 60% Water insoluble matter 1.0%max 0.42% Calcium lignosulphonate is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology. It can work well with other chemicals and produce early strength agent, slow setting agent, antifreeze and pumping agent . It is widely used in various concrete projects such preformed concrete, reinforced concrete and prestressed concrete, especially applicable for commercial concrete, anti-freezing concrete, waterproof concrete, bulk concrete, pumping concrete, with high economic benefit. Main performance: 1, can reduce 10% of water consumption at least 2, can improve mixture of the concrete; 3, compression strength improves by more than 15% equally on 3-28 days 4, have no function of corroding on the reinforcing bar. Operation methods : 1. 0.2-0.5% of mixing amount in concrete (with cement weight), users can adjust the mixing amount through the test 2. Can use after mixed liquid , also can put with cement , aggregate into mixer to use at the same time too, need lengthen time properly 3. The result is more obvious after mixing with high-efficient naphthalene department water-reducing agent. User can determine the suitable dosage according to the result that cement variety, aggregate situation, naphthalene department type of water-reducing agent are tested fixing; Packing, storage & transportation: 1, packing: 25kg in pp woven bag lined with plastic film. 2, storage: kept in dry and ventilating place, prevent from rain and moisture when storageif agglomerated, please crush and make it into solution, and its effect will be the same. 25kg in pp woven bag lined with plastic film
Mn3: Index items standard value test results Ph value 8-10 8.3-8.5 Dry matter 92% 96 Lignosulphonate 50% 55 Water insoluble matter 1.0% 0.45 Product description Sodium lignosulphonate ( lignosulfonate ) water reducer are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high , adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from the sodium lignosulphonate and naphthalin-group high-efficiency water reducer .The sodium lignosulphonate is fit for apply to building project, dam project, thruway project etc. Main performance 1. Can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. 2.Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3. Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo. 4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main compound materials. 5.In agriculture, the sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs. Packing, storage & transportation: 1packing: 25kg in pp woven bag lined with plastic film. 2 storage: kept in dry and ventilating place, prevent from rain and moisture when storage; if agglomerated, please crush and make it into solution, and its effect will be the same. 3 transportation:non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train. 25kg in pp woven bag lined with plastic film
CAS:1691-99-2 Trade name: FC-10 Chemical name: N-ethyl-N-perfluorooctylsulfonylaminoethanol Alkyl perfluorooctanesulfonamide Structure formula: CF3(CF2)7SO2N(C2H5)CH2CH2OH Molecular formula: C12H10F17O3NS MF: C12H10F17O3NS Mw: 571.25 Appearance: Under room temperature , it is white or yellowish waxy solid and turned into amber liquid after being melted. Melting point : 55-65°C Related density @80°C 1.71g/ml Assay :5% Application: It is a kind of nonionic fluoro-containing and the intermediate preparing various of fluoro-containg surfactants and surface treating agent. In addition the important material synthesizing perfluoro alkyl acrylate. Package: 25kgs per drum Shipment :general chemical Storage: keep in cool, dry and closed place
Physical and chemical characteristics Properties: white crystalline granule or powder, easy to dissolve in the water Molecular formula: c6h11o7na Quality standard Index items standard value test results Appearance white or yellowish crystal powder meets the requirement Purity 98.5% 99.22% Ph value 6.08.0 6.70 Sulphate 0.05% 0.03% Chloride 0.07% 0.04% Lead, ug/g 2% 1.38% Loss on drying 0.5% 0.21% Reducing substances 0.7% 0.38% Uses: 1.In the medicine field, it can keep the balance of acid and alkali in the human body, and recover the normal operation of nerve. It can be used in the preventation and cure of syndrome for low sodium. In this purpose, it also can be used as food additives. 2.It can be used as water quality stabilizer because it has excellent inhibiting capacity to scale. 3.Used as surface cleaning agent of metal 4.Used as cleaning agent of glass bottle 5.It also can be used as water reducing agent and retarder in the building industry. Packing, storage & transportation: 1, packing: 25kg in pp woven bag lined with plastic film. 2 , storage: kept in dry and ventilating place, prevent from rain and moisture when storage if agglomerated, please crush and make it into solution, and its effect will be the same. 3 , transportation:non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train. 25kg in pp woven bag lined with plastic film
Mn1: Index items standard value test results Ph value 10-13 12.98 Dry matter 92% 95 Lignosulphonate 50% 52 Water insoluble matter 3.0% 2.67 Product description : Sodium lignosulphonate ( lignosulfonate ) water reducer are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high , adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from the sodium lignosulphonate and naphthalin-group high-efficiency water reducer .The sodium lignosulphonate is fit for apply to building project, dam project, thruway project etc. Main performance: 1. Can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. 2. Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3. Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo. 4.In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main compound materials. 5.In agriculture, the sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs. Packing, storage & transportation: 1, packing: 25kg in pp woven bag lined with plastic film. 2, storage: kept in dry and ventilating place, prevent from rain and moisture when storage, if agglomerated, please crush and make it into solution, and its effect will be the same. 3, transportation:non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train. 25kg in pp woven bag lined with plastic film
electroplating intermediates.
