Category: Chemicals & Plastics -> Chemical products -> Others Country: China Featured products [China]sell hydroquinoneManu/Selling Hydroquinone Tech/Photo Grade /Un No.2662;Dangerous/Perilous Class:6.1;Cas:123-31-9;H.S. Code:2907.2210 & Catechol 98%min ,98.5%min;Un No.:2811;Dangerous/Perilous Class:6.1;Cas:120-80-9;H.S. Code:2907.2910
Dear Sir, We are a manufacturer of hydroquinone ,tech/photo grade,5000-7000/mt from second half year in 2006 and catechol 98%, 98.5%min 5000-7000/mt from second half year of 2006and total both items in 10000-15000/mt ,located in Lianyungang city, China. The other goods are[...] [China]1,4-butanedisulfonate sodium salt & 1,4-Butanedisulfonic acidWe offer our product with folllowing specification :
1) : 1,4-Butanedisulfonic acid (1,4-Butane disulfonic acid, Butane disulfonic acid, 1,4-)
Appearance : White powder;
Assay : min99%;
Storage : Store in a cool, dry place.
(2) : 1,4-butanedisulfonate sodium salt(1,4-Butanedisulfonic acid disodium salt)
CAS : 36589-61-4;
Assay : min99%;
Storage : Store in a cool, dry place.[...] [China]Alumina Trihydrate ATH h-wf-25spRegarding Aluminium Hydroxide for artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler, etc,spec:
Al(OH)3: 99.6% min.
SiO2: 0.05% max.
Fe2O3: 0.02% max.
Na2O: 0.2% max.
L.O.I.: 35% max.
Moisture: 0.2% max.
PH: 7.5~10
Whiteness:95% min.
Particle Size:D50: 22~28um
Packing: in 25 kgs bags.[...] [China]Tetrakis Hydroxymethyl Phosphonium SulfateAppearance:Colorless liquid
Assay:75.0% Min
Fe:0.001% Max
Viscosity:30-40mPa.s
Density:1.380 - 1.420
PH value:2-5[...] [China]Sodium Dichloroisocyanurate(SDIC or DCCNa)Product content : Sodium Dichloroisocyanurate(SDIC or DCCNa) 55% pearl granular
Fast-dissolving ,stabilized for the treatment of pool water
It is really dihydrate cargo, no powder residue
Packed in 1kg,5kg,10kg,25kg,50kg drum or 1000kg big bags.
Sodium Dichloroisocyanurate(SDIC or DCCNa) 62% pearl granular
Fast-dissolving ,stabilized for the treatment of pool water
It is really anhydrous cargo, no powder residue
Packed in 1kg,5kg,10kg,25kg,50kg drum or 1000kg big bags.
Sodium Dichloroisocyanurate(SDIC[...] [China]Provide Aztreonam Intermediates(CAS#80082-65-1)We are manufacturer which specializes in supplying various chemical materilas in Zigong, China.Now we can provide you with consistent quality Aztreonam Intermediates(CAS#80082-65-1).If you need please contact us without hesitation and we will reply at once.
Chemical name:(2S-3S)-3-Amino-2-Methyl-4-Oxo-1-Azetidine sulfonic acid
CAS No. :80082-65-1
Molecular formula:C4H8N2O4S
Molecular weight:180.18
Appearance:White to off-white powder
Specific Optical rotation:-41.7°
Impurity:<1.5%
Content:>98.5%(By[...] [China]Chelating Resin1) D401 macroporous iminodiacetate resin highly selective for multi-valence metals
2) D402 macroporousaminoposphonic resin with high capacity for Ca and Mg, for
hardness removal from brine
3) D403 with N-methylglucamine groups, highly selective and capacity for Bornon
adsorption
4) D405 with-SH groups, highly selective for various kinds of mercury removal
5) D406 specific for f-removal
6) 25L per bag or 1,000L bulk bag
7) SQ-407 specific for arsenic removal
8) D407 specific[...] [China]Fireworks- Light House(S3016)Item No.: S3016
Item Name:Light House
Packing: 6/1
Unit Size: 33. 5x17cm[...] [China]PVC sheetsWe are a PVC,PP,PET trade company in China.We have many stable suppliers in China,we handle soft PVC (for windows,table cloth,shower curtains,etc),rigid PVC,PP,PET(for printable,thermoforming,wrapping,etc) between China and Europe.We also have some commission agents and margin agents in Europe.[...] [China]di tert butyl carbonate(DIBOC)99.5% Min
Use: Protective group for organic synthesis was widely used in the synthesis of protein, polypeptide, medicine, and biochemistry et al.
Pack: 40kg or 180kg iron-plastic compound drum.
Use: Protective group for organic synthesis was widely used in the synthesis of protein, polypeptide, medicine, and biochemistry et al.
Pack: 40kg or 180kg iron-plastic compound drum.[...] |
|