Rare-earth Y zeolite is a kind of crystal molecular sieve whose framework contains rare earth metals.It is a kind of silicon aluminate whose framework contains rare earth.It is used in the production of catalytic cracking (FCC) catalyst .
Technical parameter:
Crystallinity: 50% min
Na2O: 2.0% max
RE2O3:10.0- 16.0% min
Appearance: light yellow powder .
Packing: Anti-corrosion PP bags of 25 kg / bag.
Crystallinity: 50% min Na2o: 2.0% max Re2o3:10.0- 16.0% min 25 kg/bag
HY-molecular sieve is a kind of silicon aluminate whose framwork contains H that replaces Na containing in the framwork of Y-molecular sieve.It is used in the production of catalytic cracking (FCC) catalyst . Technical parameter: Specific surface: 600m2/g min Cell constant: 24.65A max Na2O: 4.0% max Relative crystallinity: 65% min Appearance: white powder . Packing: Anti-corrosion PP bags of 25 kg / bag.
NaY zeolite: NaY molecular sieve,a kind of alkali silicon aluminate,is the Y type crystal Na molecular sieve.It can adsorp molecules whose critical diameters are no greater than 10. It is used for catalytic cracking catalyst preparation, drying dehydration, hydrogen desulfurization, the catalyst support,the purification of gases of oil refining and chemical industry, metallurgy, electronics and nuclear-related industries. Formula:mNa2OòAl2O3ònSiO2òxH2O Technical parameter: Crystallinity: 90% min Si-Al (SiO2/Al203 ): 5.0 min Appearance: white powder Packing: PP bags with inner lining of 20 kg / bag. PP bags with inner lining of 20 kg / bag.
NaY molecular sieve: NaY molecular sieve,a kind of alkali silicon aluminate,is the Y type crystal Na molecular sieve.It can adsorp molecules whose critical diameters are no greater than 10. It is used for catalytic cracking catalyst preparation, drying dehydration, hydrogen desulfurization, the catalyst support,the purification of gases of oil refining and chemical industry, metallurgy, electronics and nuclear-related industries. Formula:mNa2OòAl2O3ònSiO2òxH2O Technical parameter: Crystallinity: 90% min Si-Al (SiO2/Al203 ): 5.0 min Appearance: white powder Packing: PP bags with inner lining of 20 kg / bag. PP bags with inner lining of 20 kg / bag.
HY molecular sieveú¦ HY-molecular sieve is a kind of silicon aluminate whose framwork contains H that replaces Na containing in the framwork of Y-molecular sieve.It is used in the production of catalytic cracking (FCC) catalyst . Technical parameter: Specific surface: 600m2/g min Cell constant: 24.65A max Na2O: 4.0% max Relative crystallinity: 65% min Appearance: white powder . Packing: Anti-corrosion PP bags of 25 kg / bag.
Pularin: Foot ball shaped 60 atoms of carbon at edges is layed in pularin.Pularin atoms are arranged in ball. Each atom is called Bucky balls and tubes are called Bucky tubes or Nano tubes.Each nano tube is 1 to 7 nm diameter i.e 1nm=50000 part of a hair sting. where? 1)mangampet ,cuddapah dist.Ap,India.app 800 ppm(parts prer million)info given by stanford University. Cost: 150 times costlier than gold. 10 grams pularin $23000 to $45000 also info given by Bucky-USA website. Special uses if this becomes common: 1)Pularin coting on aeroplanes withstands from thunders ,rains ,Flashes etc. 2)Bullet proof ackets 3)curing cancer etc.
Supplier: Zay zeolite, HY zeolite, rare-earth y zeolite, super-stable rare-earth zeolite, zsm-5 zeolite, FCC catalyst, molecular sieve, chemicals
Commodity: Ammonium bicarbonate Food grade Molecular formula:NH4HCO3 Molecule Weight: 79.05 H.S code: 2836994000 CAS: 1066-33-7 Product Physical Properties WHITE POWDER CRYSTAL, SPECIFIC GRAVITY IS 1.586, IT CANDISSOLVE IN WATER, BUT CANT DISSOLVE IN ALCOHOL AND ACETINE. Specifications: Appearance: white free-flowing crystalline powder without agglomeration Purity as Ammonium Bicarbonate ,% by weight 99.5 (minimum) Chloride (as Cl), % by weight 0.20(maximum) Sulphates (as SO4),% by weight 0.10(maximum) Iron (as Fe), % by weight 0.004(maximum) Nonvolatile matter, % by weight 0.10(maximum) Heavy metals (as Pb), ppm 2.50(maximum) Copper (as Cu), ppm 5.0(maximum) Arsenic (as As), ppm 0.6(maximum) Tarry matter To pass test Oil Content Less than 10 ppm Melamine Content NIL USAGE BAKING FOODS SUCH AS CRISP CAKE, BISCUIT ETC. IN ADDITION, ITALSO WIDELY USED IN CHEMICAL FIELD SUCH AS FLOUR BRIGHTENING AGENT,RARE EARTH DEEP PROCESSING, MEDICINE MIDBODY, PLASTICS PROCESSING,ELECTRONIC ELEMENT ETC. PACKING OUTSIDE IS WEAVE BAG OR PAPER BAG, INSIDE IS FOOD PLASTICSBAG, 25KG/BAG. THE PACKING ALSO CAN ACCORDING TO CONSUMERS REQUEST. STORAGE Stored in a cool, ventilated, dry place.
Oxalic Acid Property: White transparent crystal combining two crystal water, melting point: 101-102oC, specific gravity:1.653,easily sublimate at 100oC, easily dissolve in alcohol and water. CAS NO.: 6153-56-6 Molecular Formula: H2C2O4.2H2Oint: 101-102 ºC Application: Metallurgy: Industry: as precipitating and resolving agent for rare earth metal, etc. Organic synthesis: for 2123 resin, urea fform aldehyde powder, etc. Light Industry: Polish of mable, removing rust, bleaching products of leather, wood and aluminium,etc. Printing Industry: to be used as dyeing agetn. Medicine Industry: for making tetracydine, HCl, etc. Others: as laboratory agent, solvents activator and basic materials for chemical industry. Packing: In 25kgs plastic woven bags.
