Product name:Potassium sulfate
CAS: 7778-80-5
Molecular Formula: K2O4S
Molecular weight:174.26
Appearance:white crystal
Product Description :Used as chemical fertilizer, can make the ongoing economic plants reach high quality, high yield, used for tea, vegetables, fruits and other crops.
2018年1月25日星期四
Rubidium carbonate
Product name:Rubidium carbonate
CAS: 584-09-8
Molecular Formula: CO3Rb2
Molecular weight:230.94
Appearance:white powder
Product description :Used as analytical reagent, also used for synthesis of other rubidium salts.
CAS: 584-09-8
Molecular Formula: CO3Rb2
Molecular weight:230.94
Appearance:white powder
Product description :Used as analytical reagent, also used for synthesis of other rubidium salts.
Selenium sulfide
Product name:Selenium sulfide
CAS: 7488-56-4
Molecular Formula: SeS2
Molecular weight:143.09
Appearance:red to yellow crystal
Product description :For the treatment of seborrheic dermatitis head and facial acne and body sweat stain, etc.
CAS: 7488-56-4
Molecular Formula: SeS2
Molecular weight:143.09
Appearance:red to yellow crystal
Product description :For the treatment of seborrheic dermatitis head and facial acne and body sweat stain, etc.
Silver proteinate
Product name:Silver proteinate
CAS: 9015-51-4
Appearance:brownish black powder
Product Description :Contains over 19% to 19%, can slowly dissolve one, but the dissociation degree is low, so the bacteriostatic action. Without excitant, 105-20% solution for conjunctivitis, blepharitis, prevent neonatal pyorrhea eye, chronic rhinitis. 5% - 10% solution used for disinfection of urethral opening of department of gynaecology. This product must be fresh preparation, long failure and produce irritating.
CAS: 9015-51-4
Appearance:brownish black powder
Product Description :Contains over 19% to 19%, can slowly dissolve one, but the dissociation degree is low, so the bacteriostatic action. Without excitant, 105-20% solution for conjunctivitis, blepharitis, prevent neonatal pyorrhea eye, chronic rhinitis. 5% - 10% solution used for disinfection of urethral opening of department of gynaecology. This product must be fresh preparation, long failure and produce irritating.
Silver proteinate
Product name:Silver proteinate
CAS: 9015-51-4
Appearance:brownish black powder
Product Description :Contains over 19% to 19%, can slowly dissolve one, but the dissociation degree is low, so the bacteriostatic action. Without excitant, 105-20% solution for conjunctivitis, blepharitis, prevent neonatal pyorrhea eye, chronic rhinitis. 5% - 10% solution used for disinfection of urethral opening of department of gynaecology. This product must be fresh preparation, long failure and produce irritating.
CAS: 9015-51-4
Appearance:brownish black powder
Product Description :Contains over 19% to 19%, can slowly dissolve one, but the dissociation degree is low, so the bacteriostatic action. Without excitant, 105-20% solution for conjunctivitis, blepharitis, prevent neonatal pyorrhea eye, chronic rhinitis. 5% - 10% solution used for disinfection of urethral opening of department of gynaecology. This product must be fresh preparation, long failure and produce irritating.
Sodium periodate
Product name:Sodium periodate
CAS:7790-28-5
Molecular Formula: NaIO4
Molecular weight:213.89
Appearance:white crystalline powder
Product description :Used as oxidant. Used in ceramic pieces of paper, printed fabric, printed piece of paper and silk screen printing plate-making process; In print manufacturing process, from print to remove insoluble pva layer bottom. Also used in the food industry and pharmaceutical industry.
CAS:7790-28-5
Molecular Formula: NaIO4
Molecular weight:213.89
Appearance:white crystalline powder
Product description :Used as oxidant. Used in ceramic pieces of paper, printed fabric, printed piece of paper and silk screen printing plate-making process; In print manufacturing process, from print to remove insoluble pva layer bottom. Also used in the food industry and pharmaceutical industry.
Sodium selenite pentahydrate
Product name:Sodium selenite pentahydrate
CAS: 26970-82-1
Molecular Formula: Na2SeO3.5H2O
Molecular weight:263.01
Appearance:white powder
Product description :Used for testing reagent, alkaloids, germination is also used to red glass, glaze and dispensing.
CAS: 26970-82-1
Molecular Formula: Na2SeO3.5H2O
Molecular weight:263.01
Appearance:white powder
Product description :Used for testing reagent, alkaloids, germination is also used to red glass, glaze and dispensing.
Sodium tetraethylborate
Product name:Sodium tetraethylborate
CAS: 15523-24-7
Molecular Formula: (C2H5)4BNa
Molecular weight:150.05
CAS: 15523-24-7
Molecular Formula: (C2H5)4BNa
Molecular weight:150.05
Strontium bromide monohydrate
Product name:Strontium bromide monohydrate
CAS: 14519-13-2
Molecular Formula: SrBr2.H2O
Molecular weight:265,44
CAS: 14519-13-2
Molecular Formula: SrBr2.H2O
Molecular weight:265,44
Tin-II-chloride dihydrate
Product name:Tin-II-chloride dihydrate
CAS: 10025-69-1
Molecular Formula: SnCl2.2H2O
Molecular weight:225.65
Appearance:colorless crystalline powder
Product description :Used as a reductant, mordant, decoloring agent, to tin plating in the electroplating industry
CAS: 10025-69-1
Molecular Formula: SnCl2.2H2O
Molecular weight:225.65
Appearance:colorless crystalline powder
Product description :Used as a reductant, mordant, decoloring agent, to tin plating in the electroplating industry
Vanadium sulfate
Product name:Vanadium sulfate
CAS:27774-13-6
Molecular Formula: VOSO4
Molecular weight:163.0
Appearance:blue crystalline powder
Product description :Used in the mordant, catalytic reducing agent and ceramic, glass colorant.
CAS:27774-13-6
Molecular Formula: VOSO4
Molecular weight:163.0
Appearance:blue crystalline powder
Product description :Used in the mordant, catalytic reducing agent and ceramic, glass colorant.
Stainless steel powder
Product name:Stainless steel powder
Density : 7.55g/cm3
Average Particle Size:<33μm
Use :Mainly used for maintenance coating, heat resistance and durability of paint, stainless steel flake pigment in decorative paint can be extremely attractive natural metal color.
Density : 7.55g/cm3
Average Particle Size:<33μm
Use :Mainly used for maintenance coating, heat resistance and durability of paint, stainless steel flake pigment in decorative paint can be extremely attractive natural metal color.
Neodymium (III) iodide
Product name:Neodymium (III) iodide
CAS:13813-24-6
Molecular formula: NdI3
Molecular Weight: 524.94
Description:Purity: 99.9%
Melting Point: 775°℃
CAS:13813-24-6
Molecular formula: NdI3
Molecular Weight: 524.94
Description:Purity: 99.9%
Melting Point: 775°℃
Phosphors for CCFL
Product name:Phosphors for CCFL
Appearence:white powder
Description:Phosphors for CCFL have high luminescent efficiency and can long maintenance.They can be used in CCFL.
Appearence:white powder
Description:Phosphors for CCFL have high luminescent efficiency and can long maintenance.They can be used in CCFL.
Potassium hexachloroplatinate(IV)
[Products Name] Potassium hexachloroplatinate(IV)
[Molecular Formula] ClKPt
[CAS No.] 16921-30-5
[Properties]
mp 250 °C (dec.)(lit.)
density 3.499
refractive index ^=1.825
Water Solubility 50 g/L (95 oC)
Sensitive Hygroscopic
Merck 14,7636
CAS DataBase Reference 16921-30-5(CAS DataBase Reference)
EPA Substance Registry System 16921-30-5(EPA Substance)
Potassium bis(oxalato)palladate (II)
[Products Name] Potassium bis(oxalato)palladate (II)
[Molecular Formula] K2Pd(C2O4)2·2H2O
[F.W.] 396.69 (360.66anhy)
[Application]
precursor for supported Pd catalyst
2018年1月24日星期三
Dichlorotris(triphenylphosphine)ruthenium(II)
[Products Name] Dichlorotris(triphenylphosphine)ruthenium(II)
[Molecular Formula] RuCl2(PPh3)3
[CAS No.] 15529-49-4
[Standard]
10.50%
[Properties]
mp 159 °C
storage temp. Refrigerator
Water Solubility insoluble
Sensitive Air & Moisture Sensitive
CAS DataBase Reference 15529-49-4(CAS DataBase Reference)
[Safety Information]
Hazard Codes Xn
Risk Statements 20/21/22-20/21
Safety Statements 36/37-22
WGK Germany 3
TSCA No
Cadmium
Product name:Cadmium
CAS:7440-43-9
Molecular Formula:Cd
Molecular Weight: 112.41 g/mol
Description:This product is silver-white blue tinged lustrous metallic solid with its melting point 321 °C and boiling point 321 °C.It is stable but incompatible with strong oxidizing agents, nitrates, nitric acid, selenium, zinc. It is flammable.The powdered metal may be pyrophoric.It is used for electroplating industry , the manufacture of alloys, solder, dyes and paint pigments, and stabilizers for the manufacture of plastics.
2018年1月18日星期四
Needle Activated Carbon
Product name:Needle Activated Carbon(SJ-767)
Methylene blue adsorption(ml/g): ≥140
Quinine sulfate adsorption(ml/g): ≥120
pH:5-7
Product Description:The appearance of the needle Activated Carbon(SJ-767) is black,non-toxic tasteless, porosity developed. It has a large surface area and strong adsorption, filtration speed, high purity bleaching.It is suitable for bleaching, purifying, refining for chemical reagents, pharmaceutical raw materials, pharmaceutical intermediates, bio-chemical and other food products.
Activated carbon, pharmaceutical grade
pharmaceutical grade This product is made from high quality charcoal. It is used in food, chemical and pharmaceutical industries for decoloration and purification purposes, and particularly for preparation of pyrogen-free medicament. Characteristics: large surface area, high pore volume, large absorption capacity, high efficiency.
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