1,4-butynediol (BOZ)
CAS:110-65-6
Trade name BOZ
Chemical name 1,4-butynediol
1,4-Dimethoxyacetylene
Bis(hydroxymethyl)acetylene
Structure formula HOCH2CCCH2OH
Molecular formula C4H6O2
MF: C4H6O2
Mw: 86.09
Density: 1.20 g/cm3 (20 °C):
Bp: 238 °C
Melting point 42-52°C
Water Solubility : 3740 g/L(20 °C)
EINECS: 203-788-6
Assay 98%
Appearance White crystalline powder
Acetaldehydecontent 0.5%
Usage 0.1-0.3g/l
Storage: store at 2-4 °C
HS CODE: 29053980
Application: 2-Butine-1,4-diol(110-65-6) is used as basic brightener in nickel electroplating baths, it is also an important intermediate for organic synthesis.
Package:25 kgs/ Drum
HS:2905399090
1-4-Butynediol(CAS:110-65-6)
Cas:110-65-6 Trade name boz Chemical name 1, 4-butynediol 1, 4-dimethoxyacetylene Bis(hydroxymethyl)acetylene Structure formula hoch2c, ?¡cch2oh Molecular formula c4h6o2 Mf: c4h6o2 Mw: 86.09 Density: 1.20 g/cm3 (20 , °c): Bp: 238 , °c Melting point 42-52, °c Water solubility : 3740 g/l(20 , °c) Einecs: 203-788-6 Assay 98% Appearance white crystalline powder Acetaldehydecontent 0.5% Usage 0.1-0.3g/l Storage: store at 2-4 , °c Hs code: 29053980 Application: 2-butine-1, 4-diol(110-65-6) is used as basic brightener in nickel electroplating baths, it is also an important intermediate for organic synthesis. Package:25 kgs/ drum Hbops-na(3-(2-butyne-1-ol)-sulfopropyl ether, sodium salt) Cas: 90268-78-3 Trade name:hbops-na Chemical name:3-(2-butyne-1-ol)-sulfopropyl ether, sodium salt Molecular formula:c7h11o5sna Molecular weight:230.2 Cas no.:90268-78-3 Assay:50% Appearance:brown yellow transparent liquid Related density, 20, °c:1.11-1.16 Ph value:10.5-11.5 Refractive index, 20, °c:1.4720-1.4840 Application:as an acetylenic compound , it is used as leveling agent and secondary brightener in the formulation of electrolytic watts bright nickel baths. It is usually combined with saccarin, pps, ppsoh.
Supplier: 1, 4 butynediol
Supplier: 1. ashwagandha extract 1.5% 2. zingiber officinale 2.5% 3. glycine powder 4. black seed oil 5. flax seed oil 6. castor oil (clear) 7. black pepper extract 95% 8. curcumin 95% 9. aloe vera 200x 10.. potassium sorbate 11. propylene glycol
Supplier: 1. Calcium Chloride powder 74% cacl2 92% cacl2 94%
2. Magnesium Chloride flake
3. Sodium Meta Bisulphite (food grade 94 96%)
4. Silica Quartz ore purity: 98% available, silica quartz powder/purity: 99.9% available, silica lumps purity: 99% available
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1. Product Functions and Features Sodium Selenite is a supplement of selenite for animal nutrition. The product has stable quality and good liquidity and is easy to mix process. 2.  Introduction Mixed feed additives and sodium selenite. The additive of microelement selenite in feed. Usage & Dosage:The recommended amount in the compound feed(calculated by Selenite mg/kg)0.1-0.3mg for livestock,0.1-0.3mg for fishes. 3. Appearance Light Grey Powder 4. Product quality standard 1%selenite 5%  selenite Sodium selenite (counted by Se)% 1 ±0.05 5 ±0.10 Moisture % 5 Pass 450 m test sieve% 95 Total arsenic content (counted by As)% 0.0005 Lead content (counted by Pb)% 0.002 Cadmium content (counted by Cd)% 0.001 5.Packing:25kg/bag 6. Storage conditions, methods and precautions: stored in cool and dry places, and used up as soon as possible once unpacked.
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.
1. Product name: Ammonium bisulfite solution 2. Molecular formula: NH4HSO3 3. Molecular weight: 99.10 4. Physical and chemical properties: light yellow liquid, with a little sulfur dioxide odor. Relative density (70%) : 1.4. 5. Technical index: Item Photographic grade Appearance clear light yellow liquid Content w/w % 68-72 pH value (stock solution 20C) 4.0-6.0 Iron (Fe) w/w % 0.001 6. Packing: 270kg plastic drum, 1.25MTS/IBC 7. Uses: in synthesizing dye intermediate, surfactant, herbicide, reducing agent in pharmaceutical industry, etc.
Chemical name:Magnesium nitrate Molecular formula:Mg(NO3)2.6H2O Molecular weight:256.40 Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95�°C off the water to generate alkaline magnesium nitrate, heated to 300�°C begins to decompose above 400�°C to completely decompose into magnesium oxide and Nitrogen oxide gas. Quality standard: Item Indicator Industrial grade Agriculture grade Magnesium nitrate (Mg(NO3)2.6H2O) â?¥98.0% â?¥98.0% PH value â?¥4 --- Heavy metal â?¤0.002 --- Water insoluble â?¤0.05% â?¤0.1% Iron â?¤0.001% --- Magnesium oxide content(CaO) --- â?¥15% Nitrogen content(N) --- â?¥10.7% Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture. Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements. 1.Purity 98% white granule 2.Used for fertilizer or industrial material 3.Export Asia/Europe 4.ISO9001
Commodity: Calcium carbide Molecular formula:CaC2 Molecule Weight: 64.10 H.S code:28491000 CAS: 75-20-7 UN NO.1402 HAZARD CLASS: 4.3 Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide. Appearance: Grey, black solid, purple when its purity is more than 90%. Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm Package: Net in 100kg or 50kg new iron drums with nitrogen. Specification: GB10665-2004 Specification Superfine Grade First Grade Second Grade Gas yield(L/kg)L/kg 305 295-305 285-295 PH3 content in acetylene (PH3%) 0.06 0.08 0.08 H2S content in acetylene (H2S%) 0.1 0.1 0.1 Loading weight in 1 x 20fcl:22.5mt