|
|
|
|
|
|
|
[Sell]
Acesulfame Potassium |
 |
|
Chemical Name: Acesulfame Potassium
Molecular Formula: C4H4KNO4S
Molecular Weight: 201.24
CAS No.: 55589-62-3
Application:
● Acesulfame is used widely in many territories, such as food, oral health, cosmetic, pharmacy and so on
Packing:
● 25kg drums
|
|
» Posted by: Qingdao teland chemical co.,ltd [China]  |
|
|
|
|
|
[Sell]
Methacrylic Acid |
|
|
Chemical Name: Methacrylic Acid
Molecular Formula: C4H6O2
Molecular Weight: 86.09
CAS No.: 79-41-4
UN No.: 2531
DG Class: 8
Specification:
Item
Index
Appearance
Colorless transparent liquid, no turbidity and suspended solids
Purity, % min
99.9
Water, % max
0.05
Color (Pt-Co) max
10
Density, g/cm3
0.99-1..03
Stabilizer (MEHQ), ppm
200±20
Application:
● Synthetic Rubber
● Insulation material
● Ion Exchange Resin
● Thermosetting Coating
Packing:
200kg plastic blue drums, 80 drums loaded into 20’s container. |
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Bisphenol A |
|
|
Chemical Name: Bisphenol A
Molecular Formula: C15H16O2
Molecular Weight: 229.28
CAS No.: 80-05-7
UN NO.: 3077
DG Class: 9
Executive Standard: GB/T 28113-2011
Specification:
Item
Index
Appearance
White granulars or flakes,
without mechanical impurities
BPA, wt% min
99.85
Phenol, wt% max
0.0050
Water, wt% max
0.08
Molten Color (Pt-Co) max
20
2,4-Isomer, wt% max
0.050
Freezing Point, ℃ min
156.6
Application:
● Polycarbonate
● Epoxy Resin
● Unsaturated Resin
Packing:
25kg, 750kg, 800kg, 1000kg bags |
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Isophthalic Acid |
|
|
Chemical Name: Isophthalic Acid
Molecular Formula: C8H6O4
Molecular Weight: 166.13
CAS No.: 121-91-5
Specification:
Item
Index
Purity, wt % min
99.9
Acid No., mgKOH/g
675±2
3-Carboxybenzaldehyde, wt ppm max
25
Meta Toluic Acid, wt ppm max
150
Moisture, wt% max
0.1
b’-value max
1
Ash, wt ppm max
15
Total Metal, wt ppm max
10
Fe, wt ppm max
1
Co, wt ppm max
1
Mn, wt ppm max
1
Application:
● PET Bottle
● Thermosetting Fiber
● Power Coating
● Unsaturated Resin
Packing:
25kg, 500kg, 1000kg bags |
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Poly Aluminium Chloride |
|
|
Also known as: PAC, Aluminium Chlorohydrate, Aluminium Chlorohydroxide
Molecular Formula: [Al2(OH)nCl6-n]m
CAS No.: 1327-41-9
Introduction:
Poly Aluminium Chloride (PAC) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect.
Product Specification:
Al2O3 29-30%
Basicity 60-80%
PH (1% aqueous solution) 3.5-5.0
Water Insoluble 0.2% max
Arsenic (As) 0.0002% max
Lead (Pb) 0.001% max
Cd 0.0002% max
Hg 0.00001% max
Cr+6 0.0005% max
Application:
Poly Aluminium Chloride (PAC) is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule.
(1) Purification of river water, lake water and underground water.
(2) Purification of industry water and industry recycling water.
(3) Purification of waste water.
(4) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
(5) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oild and heavy metals.
(6) Tannage and cloth cockling-prevent
(7) Cement solidifying and moulding
(8) Refining of pharmaceuticals, glycerine and sugar
(9) Catalyzer carrier
(10) Paper-making glue
Packing:
25kg PP woven bags
Transportation:
This product should be protected from damp, rainfall and package damage in transportation.
Storage:
At dry warehouse with good ventilation. |
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Trichloroethylene (TCE) |
|
|
Also known as: Ethylene Trichloride, 1,1,2-trichloroethylene, Chlorylene
Molecular Formula: C2HCl3
Molecular Weight: 131.39
CAS No.: 79-01-6
IMCO: 6.1
UN No.: 1710
Product Specification:
Item
Index
Appearance
Colorless transparent liquid
Trichloroethylene, % min
99.9
Color, max.
15
Water, % max
0.01
Acidity in HCL, % max
0.001
Alkalies in NaOH, % max
0.025
Free Chlorine, %
NIL
Non-volatile residue, % max
0.005
Acidity after oxidation, % max
0.02
Density by 20℃, g/cm3
1.460-1.466
Distillation Test (0℃ 101.325KPa)
Boiling point Initial, ℃
Boiling point Final, ℃
85.5
91
Application:
● Metal degreasing, as an extraction solvent for oils, fats and waxes
● Solvent dyeing
● Dry cleaning as a refrigerant and heat exchange liquid
● Diluent in paints and adhesives
● Textile processing
● Chemical intermediate and aerospace operations (flushing liquid oxygen).
● In organic synthesis it is used as a fumigant, medicine and in cleaning and drying of electronic parts
Packing:
TCE is packed in 200L steel drums (UN approved), 280kg net per drum. 22.4mt net in 80 drums per 20’s FCL. Bulk product should be transported by tank-trucks in accordance with the relevant safety requirements.
Transportation:
in transporation, crashing and mixing with acid, oxidant, food and food additives, rain, solarization, high temperature should be avoid. Bottled products should be stored in well-ventilated shed with the treasury or away from the fire source, heat source, a single place, can be stacked.
Health Protection:
TCE smells like chloroform, and will explode in case of fire or high-heat; it will react with strong oxidizer; it will ventilate phosgene and corrosive hydrochloric acid fumes in case of UV irradiated or heated. Gas masks, eye wears, anti-chemical protective gloves are needed when handling to avoid damage to nervous system.
Our advantage:
● We applied the first-class gas catalyst technology.
● Our instrument control system is Honeywell DCSC300.
● Our TCE purity could reach over 99.99% before adding stabilizer. |
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Lithium Carbonate |
|
|
Chemical Name: Lithium Carbonate
Molecular Formula: Li2CO3
Molecular Weight: 73.89
CAS No.: 554-13-2
Executive Standard: GB/T 11075-2013
Specification:
Item
Index
Appearance
White power, no visible impurities.
Li2CO3, % min
99.0
Na, % max
0.15
Fe, % max
0.0035
Ca, % max
0.040
SO₄²¯, % max
0.35
Cl-, % max
0.020
HCL insolubles, % max
0.015
H2O, % max
0.3
Application:
It is primarily used in Ceramics, Glaze, Frit Enamel industry, it is also used in producing Lithium metallurgy special glass and Lithium Compounds.
Packing:
25kg plastic woven bags, 20mt loaded into 20’s container. |
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Lithium Hydroxide Monohydrate |
|
|
Chemical Name: Lithium Hydroxide Monohydrate
Molecular Formula: LiOH·H2O
Molecular Weight: 41.96
CAS No.: 1310-66-3
UN No.: 2680
Executive Standard: GB/T 8766-2013
Specification:
Item
Index
Appearance
White crystal power, no visible impurities.
LiOH, % min
56.5
Na, % max
0.02
K, % max
0.02
Fe, % max
0.0015
Ca, % max
0.025
CO32-, % max
0.70
SO₄²¯, % max
0.020
Cl-, % max
0.015
HCL insolubles, % max
0.005
Water insolubles, % max
0.010
Application:
It is primarily used as raw material in the lubricating grease industry, as well as in the dyes and battery industries.
Packing:
25kg plastic woven bags, 20mt loaded into 20’s container. |
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Epichlorohydrin |
|
|
Chemical Name: Epichlorohydrin
Molecular Formula: C3H3ClO
Molecular Weight: 92.52
CAS No.: 106-89-8
Specification:
Item Index
Appearance Transparent colorless liquid,
no visible impurities.
Epichlorohydrin,w/% min 99.9
Water, % max 0.02
Chromaticity/Hazen max 10
Application:
● Epoxy Resin
● Epichlorohydrin Rubber
● Polyether Polyol
● Organic Solvent
● Surface Active Agent
Packing:
● Iron drum of 240kg net each, 80 drums / 20’s FCL
● ISOTANK
|
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
1,6-Hexanediol |
|
|
Chemical Name: 1,6-Hexanediol
Molecular Formula: C6H14O2
Molecular Weight: 118.17
CAS No.: 629-11-8
Specification:
Item Index
Appearance White crystalline solid,
no visible impurities.
Assay as 1,6-hexanediol on a dry basis, % min 99.5
Water, % max 0.20
Color (60℃, Hazen) max 20
Acid (as KOH), mg/g max 0.10
Alkalies(as KOH), mg/g max 0.50
Residue on Ignition, ppm max 0.001
Fe, ppm max 0.0001
Application:
● Polyurethane
● Polyester
● Sythetic resin
● Polyether rubber
● Stiffening Agent
● Cross-lingking agent
Packing:
● Iron drum of 190kg net each, 80 drums / 20’s FCL
|
|
| » Posted by: Qingdao teland chemical co.,ltd [China] |
|
|
|
|
|
[Sell]
Ammonium Sulphate |
|
|
Product Name: Ammonium Sulphate
Molecular Formula: (NH4)2SO4
CAS NO.:7783-20-2
Molecular weight: 132.13
HS CODE: 31022100
Property: colorless crystal or white crystalline powder
Applications: used in metallurgy, medicine, leather, wood preservative,
textile, plating, ferment, fertilizer
|
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
Zinc Chloride |
|
|
Properties: White powder or white pellet
Full spection:
Synonyms: Zinc Chloride
CAS No.: 7646-85-7
Molecular Weight: 136.29
Chemical Formula: zncl2
Product Codes: 83504
Ingredient: zncl2
Percent: ≥98%
Hazardous:yes
Applications: It is mainly used in battery industry as raw material,
dehydratror and catalyst in synthesis industry and mordant, mercerizator, starch gum and preserving in dyeing industry.
|
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
sodium nitrite |
|
|
Properties: Sodium nitrite is white or slight yellow crystal.
Molecular formula: NaNO2
Molecular weight: 69.00
CAS NO:7632-00-0
SG: 2.168
MP: 271C.
|
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
calcium ammonium nitrate |
|
|
CAS RN:15245-12-2
NW : 1440.75
Properties: white round granule
Uses: It is a new nitrogenous and calcareous fertilizer with characteristics of high efficiency and quickly make-up Nitrogen, applied in greenhouse and large-area farmland. It improves the soil and granulates the soil making it anti-caking. When employed in industrial crops, flowers, fruits and vegetables, it extends florescence, spurs the root, the stem and the leaf to grow normally, guarantees fruits in gay colors and increases carbohydrate contents in fruits. It is a high-efficiency environmental protection greening fertilizer.
|
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
Potassium bicarbonate |
|
|
Product Name: Potassium Bicarbonate
Molecular formula: KHCO3
Molecular weight: 100.114
CAS NO.:298-14-6
HS CODE: 28364000
Property: Potassium Bicarbonate is colorless and transparent crystal. The
relative density is 2.17. It is stable in the air. It is soluble in water, forming a
slightly alkaline solution, but insoluble in alcohol. The solution can not react with magnesium salt yielding precipitate of alkaline salt. It begins to decompose at 100C and completely decomposes and turns into Potassium Carbonate losing carbon dioxide and water at 200C.
Specification: Technical Grade QWH-J02-02-92
INSPECTION ITEM UNIT STANDARD
Purity % ≧ 98.5
Chloride(as KCL) % 0.08
Sulphates(as K2SO4 ) % 0.08
Iron % ≦ 0.002
Water insolubles % 0.03
Appearance - white
Specification: Fine Grade
INSPECTION ITEM UNIT STANDARD
Purity % ≧ 99.0
Chloride(as KCL) % 0.05
Sulphide(as K2SO4) % 0.05
Iron % ≦ 0.001
Insoluble matter in water % 0.02
Appearance white
contact person:Linda Liu
wenchengchem01at163.com |
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
potassium carbonate |
|
|
Product Name: Potassium Carbonate
Molecular formula: K2CO3
Molecular weight: 138.2
CAS NO.: 584-08-7
HS CODE: 28364000
Property: Potassium Carbonate may be
monoclinic crystal, white powder, granular
crystal or prill. The relative density is 2.428
and the melting point is at 891 degree C .It is easily soluble in water forming a slightly alkaline solution. It is insoluble in alcohol and ether. It has strong hygroscopicity. It easily cakes and turns into Potassium Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time.
NSPECT ION ITEM UNIT STANDARD
Purity(as K2CO3) % ≧ 99.0
Chloride(as KCl ) % ≦ 0.01
Sulphate (as K2SO4) % ≦ 0.01
Iron % ≦ 0.001
Insoluble matter in water % ≦ 0.02
Burnt loss % ≦ 0.6
Arsenic % ≦ 0.0003
Heavy Metal(as Pb) % ≦ 0.002
contact person:Linda Liu
wenchengchem01at163.com |
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
potassium sulphate |
|
|
Product Name: Potassium Sulphate
Molecular formula:K2SO4
Molecular weight:174.24
CAS NO: 7778-80-5
HS CODE: 31043000
Property: Potassium Sulphate is colorless or white hexagonal or
rhombic crystal or granular powder. The relative density is 2.662.
The inversion point is at 588C , the melting point is at 1069C
and the boiling point is at 1689C .It is soluble in water(12g/100ml water at 25C ;24.1g/100ml water at 100C) and insoluble in alcohol, acetone and carbon bisulfide. It tastes bitter and salty.
Inspection ltem Unit Fine Grade Feed Grade First Grade
Assay(K2SO4) % 99.0 98.5 98.5
Insoluble matter in water % 0.3 0.5
Chloride(as Cl -) % 0.03 0.
Calcium % ≦ 0.03 0.03 0.03
Heavy Metal (as Pb) % ≦ 0.001 0.002 0.002
Iron % ≦ 0.005 0.005 0.02
PH(50g/L,25℃) - 6.0~8.0 6.0~8.0 6.0~8.0
Size(120 mesh) 120mesh 120mesh 120mesh
Appearance white crystal without any impurity visible to the naked eye
contact person:Linda Liu
wenchengchem01at163.com |
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
potassium nitrate |
|
|
MF: KNO3
CAS RN:7757-79-1
MW: 101.1
Properties and applications:
Potassium Nitrate is colorless crystal or white powder. It is easily soluble in the water,and the liquid ammonia but insoluble in anhydrous alcohol. It can not deliquesce in the air.As strong oxidizer,it will burn and explode when mixing with organics. It is mainly applied in TV glass, glass refining agent and motor light glass;compound fertilizer and foliar spray fertilizer; fireworks and black pouder; drugs and catalyzer; ceramic and enamel;salt both of heat treatment, cigarette paper; concentrating agent;etc.
contactt person: Linda Liu
wenchengchem01at163.com |
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
calcium nitrate |
|
|
Product Name:Calcium Nitrate
Molecular formula: Ca(NO3)2 .4H2O
Molecular weight: 236.15
CAS NO.:10124-37-5
HS CODE: 28342990
UN NO.: 1454 5.1 Class Oxidant
Properties and applications: Calcium Nitrate is colorless transparent crystal.
It is soluble in water and alcohol.It is Easily deliquesce in the air.It can
be used in agriculture as quick fertilizer,and firework electronic tubes etc.
Inspection ltem Unit Ind.G. Agri.G.
Assay %>= 99.0 99.0
PH Value - 57 57
Water Insolubles %<= 0.01 0.01
Heavy Metal %<= 0.001 0.001
Sulphates %<= 0.03 0.03
Iron %<= 0.002 0.003
Chloride %<= 0.005 0.005
Calcium Oxide %>= - 23.4
Nitrogen %>= - 11.76
contact person:Linda Liu
wenchengchem01@163.com |
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
[Sell]
magnesium nitrate |
|
|
Formula: Mg(NO3)2 6H2O
CAS RN:10377-60-3
Formula weight: 256.41
Physicochemical Properties: It is monoclinic crystal. It is easily soluble in water, liquid ammonia and alcohol, deliquesce in the air, burn and explode when mixing with organics. It is used as dehydrant of making Nitrate, cineration and chemical experimentation etc.
Inspection Item Unit Standard
Assay ≥ 98.0%
Water_insolubles 0.1%
Iron 0.001%
Heavy Metal 0.002%
PH value 5-8
contact persnon: Linda Liu
wenchengchem01@163.com |
|
| » Posted by: Shanxi Wencheng Chemicals.,ltd [China] |
|
|
|
|
|
«back
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 next»
|
|
|
