593-51-1 methylamine hydrochloride Boiling point 225-230 �°C15 mm Hg(lit.) Melting point of 231-233 �° C (lit.) Molecular formula CH6ClN Nancy
It is an intermediate for the preparation of the fungicide difenoconazole. Widely used as pharmaceutical and pesticide intermediates
2,4-Dichlorobenzoic acid is an intermediate of the fungicide pyridoxime, and also an intermediate of the herbicides benazole and pyrazot.
Used as an intermediate for the drug felodipine and as a dye intermediate
Used in solvents and organic synthesis intermediates.
Sodium sulfate anhydrous (ssa) We are pleased to offer you our sodium sulfate anhydrous (ssa) from 95% - 99% purity. We (cosmoss vu limited) are in chemical business for raw and fine chemicals for more than a decade and have been representing reliable manufacturers in China, Russia, Thailand, Indonesia, India and other reliable factories in Europe for chemical products. We are in business for almost 15 years and our director has 30 year experience in chemical business making the company "Cosmoss", one of the prestige importer and exporter of Chemical Products in Hong Kong. Sodium sulfate anhydrous (ssa) is one of our leading products. Please visit our websites are www.Sinosaibo.Com (china office) & www.Cvuchem.Com (hong kong office). We are working with reliable sources from (ten) 10 different countries like france, china, korea, russia, thailand, malaysia, etc., for exporting to (twenty one) 21 various countries including usa, india, dubai, turkey, kenya, nigeria, tanzania, ethiopia, etc., Please let me know your required quantity and destination so that we can offer you our best cfr price.
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow. It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%. High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements. High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc. Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced. High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks. Green and safe: It does not contain harmful substances and is an environment-friendly material.
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow. It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%. High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements. High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc. Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced. High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks. Green and safe: It does not contain harmful substances and is an environment-friendly material.
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow. It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%. High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements. High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc. Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced. High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks. Green and safe: It does not contain harmful substances and is an environment-friendly material.
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow. It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%. High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements. High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc. Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced. High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks. Green and safe: It does not contain harmful substances and is an environment-friendly material.
HPMC is a natural polymer material (refined cotton) as raw materials through a series of chemical processing and produced non-ionic cellulose ether HPMC is odorless non-toxic and tasteless white powder dissolved in cold water to form a transparent viscous solution with good water retention thickening emulsification film suspension adsorption gel surface activity and protection of colloids and other characteristics commonly used Construction industry daily chemical industry paint industry.
HPMC is a natural polymer material (refined cotton) as raw materials through a series of chemical processing and produced non-ionic cellulose ether HPMC is odorless non-toxic and tasteless white powder dissolved in cold water to form a transparent viscous solution with good water retention thickening emulsification film suspension adsorption gel surface activity and protection of colloids and other characteristics commonly used Construction industry daily chemical industry paint industry.
Triphenyl Phosphite (TPPi) Description: Appearance:Colorless to yellowish transparent Purity, % Min 99 Color, APHA 50 Specific gravity, @25 : 1.180-1.186 Refraction, · @20: 1.585-1.592 Free Phenol, % max1 Acidity (as NaOH), mg/g max 0.5 CAS NO.: 101-02-0 HS CODE: 292029 Country of origin: China Annual output: 1500 tons
DBTDL (Dibutyltin dilaurate, Dabco T-12, DBTL) DBTDL (Dibutyltin dilaurate, Dabco T-12) Description: Appearance:Colorless to pale yellow oil liquid Tin Content:18.50 ±0.50 Chroma(Pt-Co): max 100# Water: max 0.50% CAS NO.: 77-58-7 HS CODE: 2931900090 Country of origin: China Annual output: 1500 tons
Cresyl Diphenyl Phosphate/CDP Description: Appearance:Colorless or light yellow transparent liquid Color(APHA) â?¤50 Specific gravityï¼?20â??ï¼? 1.197~1.215 Refraction(20â??) 1.550~1.570 Phosphorus content % â?¥9.1 Flash point â?? â?¥230 moistureï¼?%ï¼? â?¤0.05 viscosityï¼?25â??ï¼? 39�±2.5 loss on drying (wt/%) â?¤0.1 Acidï¼?KOH mg/gï¼?% â?¤0.05 CAS NO.: 26444-49-5 HS CODE: 291990 Country of origin: China Annual output: 8500 tons
Triphenyl phosphate/TPP Description: Appearance White flake or powder solid Color(APHA) â?¤ 50 Acid value(mgKOH/g) â?¤ 0.10 Moisture% â?¤ 0.10 Crystallization pointâ?? 46-48 Free phenol% â?¤ 0.10 CAS NO.: 115-86-6 HS CODE: 291990 Country of origin: China Annual output: 8500 tons
Tricresyl phosphate/TCP Description: Appearance Colorless or yellowish transparent oily liquid Color(APHA) 50 Specific gravity 20 1.18 Phosphorus content(%) 8.4 Flashing Point 230 viscosity 25 mPa.s 65-75 Water Content(%) ¤0.1 Free Phenol % 0.05 Acid Value KOHmg/g 0.05 CAS NO.: 1330-78-5 HS CODE: 291990 Country of origin: China Annual output: 8500 tons
Trixylyl phosphate/TXP Description: Appearance Colorless or yellowish transparent oily liquid Color(APHA) â?¤200 Specific densityï¼?20â??ï¼? 1.130~1.160g/cm�³ Refractive index 1.551~1.555 1.551~1.555 Acid Valueï¼?KOHmg/gï¼? â?¤0.2 CAS NO.: 25155-23-1 HS CODE: 291990 Country of origin: China Annual output: 8500 tons
Pentanes blend Pentanes blend Description: Appearance:colorless transparent liquid Content: 1.cyclopentane/isopentane blends: 70%/30%, 85%/15%, 80%/20% 2. n-pentane/isopentane blend: 70%/30%, 85%/15%, 60%/40%, 50%/50% 3. n-pentane/cyclopentane blend: 80%/20%, 50%/50%. 3. cyclopentane/npentane blend: 20%/80%, 50%/50%. Country of origin: China/South Korea Annual output: 5500 tons
Cerium-doped Lutetium Yttrium Orthosilicate or LYSO(Ce) scintillator has the advantages of high light output, high density, short decay time, excellent timing and energy resolution. These properties make LYSO(Ce) becoming the most popular scintillators in Nuclear medicine (Positron Emission Tomography, PET/CT, and SPECT scan system), high energy physics, security scanners, and other applications. OST Photonics has a complete set of crystal processing and assembly line, we can process all kinds of lyso scintillation crystal and LYSO(Ce) arrays according to customer's requirements. We have our own laboratory to test the product performance to ensure that the product performance meets the requirements of our customers. We provide professional solutions for lyso crystal growth, surface treatment and array assembly. Application of LYSO Ce Scintillators (LYSO:Ce Scintillators) Positron emission tomography-computed tomography (PET-CT) Nuclear magnetic resonance imaging (NMRI) Single photon emission computed tomography (SPECT) High energy physics Advantages of LYSO scintillator (LYSO:Ce Scintillators) High light output High density Short decay time Stable chemical and physical lyso scintillator properties The Ability of OST Photonics Maximum Size: 105mm x 200mm Available items: monolithic crystal, scintillation screen, pixellated array
