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Organic Chemical Materials
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 Tetranethylammonium Perfluorooctanesulphonate
Name of Commodity: FC-248
CAS No.: 56773-42-3
Structural Formula: (C2H5)4NRFSO3
Molecular Formula: 629
Appearance: white or light yellow powder
Content : ≥98%
pH value: 2-3
Density(20°C): -1.2g/cm3
Freezing Point : -3°C
Surface Tension γ: 22 dynes/cm(0.1% aqua)
Melting point:170--190℃
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51 |
2007.10.11 |
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Organic Chemical Materials
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Perfluorooctanesulfonyl fluoride
Name of commodity:FC-8
CAS No.: 307-35-7
Molecular Formula: C8F18SO2
Molecular weight: 502
Appearance: colorless liquid
bp: 154.5°C(744mm)
mp: -18~-30°C
Specific weight: 1.81-1.85
Refractive Index (n25D): 1.299
PH: 3~4
Content: ≥90%
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67 |
2007.10.11 |
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Organic Chemical Materials
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DETMPS
EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.Its corrosion inhibition is 3~5 times better than that of inorganic polyphosphate. It can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance. It shows excellent scale inhibition ability under temperature 200℃. It can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale. EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate. |
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42 |
2007.10.08 |
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Organic Chemical Materials
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HEDP
HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals’ surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects.
The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals.
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123 |
2007.10.08 |
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Organic Chemical Materials
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2-chloro-5-nitrobenzoic acid
2-chloro-5-nitrobenzoic acid |
0 (#0) |
60 |
2007.09.26 |
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Organic Chemical Materials
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Polyether Ether Ketone Ketone (PEEKK) Item
Polyether Ether Ketone Ketone (PEEKK) Item
Unit
Index
Tg
C°
168
Tm
C°
362
Td
C°
520
Tensile-Strength
Mpa
101.8
Tensile Modulus
Mpa
2084.4
Flexural-Strength
Mpa
168.1
Flexural Modulus
Gpa
3.3
PEEK resin is a kind of high-performance super engineering plastics. It has been the material of choice for applications requiring good electric performance and outstanding resistance to chemicals, heat, steam, radiation and wear. It is same as PEEK-HT.
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41 |
2007.09.26 |
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Organic Chemical Materials
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Diphenyl Sulphone
Diphenyl Sulphone
Identification:
Other Name:
Phenyl Sulfone
CAS No:
127-63-9
Tariff Heading:
29.02
Chemistry:
Molecular Formula:
C12H10O2S
Molecular Weight:
218.27
Structural Formula:
Description and Physical Properties:
Physical State:
Solid(Crystalline Powder)
Solubility:
insoluble
Boiling Point:
379°C@760.00mm Hg
Specification:
Appearance:
White crystalline powder
Assay:
99.5%min.
Melting Point:
127°C-130°C
Loss on drying:
0.5%max.
Heavy metal:
20ppm max.
Packing:
Material are packed in 25kgs net weight woven bag or fibre drum.
Usage:
Material for Flexibilizer,acaricide and organic synthesis.
Handing and Storage:
Wash thoroughly after handing.Remove contaminated clothing and wash before reuse.Avoid contact with eyes,skin,and clothing.Avoid ingestion and inhalation.Store in a cool,dry place.Keep container closed when not in use.
Safety Guidelines(For more information refer to MSDS):
General:
Harmful if swallowed.
Toxicity:
Oral,mouse:LD50=19mg/kg.
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47 |
2007.09.26 |
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Organic Chemical Materials
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4,4'-Difluorobenzophenone
4,4'-Difluorobenzophenone
Chemical Name:4,4'-Difluorobenzophenone
Structural Formula
Specification:
Appearance pale white crystal powder
Purity
≥99.5%
Melting Point
106.0-108.0°C
Loss on drying
≤0.5%
Packing
packed in high pressure paper drum,25kg/drum
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61 |
2007.09.26 |
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Organic Chemical Materials
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Silicon Stability Agent for Drilling Fluids
This product is the oil field chemical with non-toxic; harmless, transforming from chemical industrial many times material polymerization reaction in stage. Making the mud has the function of hydrophobic capillary, preventing shale inflation effectively, improving friction of the mud pie, falling the interaction of clay particles, and equipping the dilution effect that reflect the having been merit .it is widespread to use in drilling. |
0 (#0) |
128 |
2007.09.21 |
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Organic Chemical Materials
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SF Fluorine Silicon Filtrate Reducer for Drilling Fluids
This product is the oil field chemical and mud aids which has the function of minimizing the waster loss and preventing well collapse. This production mainly composes by natural mineralizer and many kinds of fine industrial chemicals, which this kind of product is green and environmental Protection with non-toxic, and non-pollution. It is the widespread used aids. |
0 (#0) |
147 |
2007.09.21 |
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Organic Chemical Materials
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High Absorbing Water Solid Leak Stopping Agent for Drilling
High absorbing water solid leak stopping agent have the strong function of absorbing water and stopping leak, which apply to the work of the leak of wall in drilling .it is a new environmental protection product with non-toxic, harmless, the non-pollution. |
0 (#0) |
127 |
2007.09.21 |
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Organic Chemical Materials
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SF150P Fluorine Silicon Drilling Fluids Thinner (powder)
It is a kind of black mobile solid powder which has the excellent nature of lowing stick and function of fastening wall against collapse. It also has function of disperser, lubrication, and antifoaming to the drilling fluid system, and control hydrating shale and improve mudding function of drilling fluid. |
0 (#0) |
151 |
2007.09.21 |
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Organic Chemical Materials
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DEDG CAS112-36-6
Diethyl diglycol; Diethylenglycoldiethylether;2-ethoxyethyl ether; 1,1'-oxybis(2-ethoxyethane); 1-ethoxy-2-(beta-ethoxyethoxy)ethane; 2-(2-ethoxyethoxy)-1-ethoxyethane; 2,2'-oxybisethanol diethyl ether; 3,6,9-trioxaundecane; Bis-2-ethoxyethyl ether; Diethyl Carbitol; Diethylene Glycol Diethyl Ether; ethyl diglyme; |
0 (#0) |
112 |
2007.09.21 |
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Organic Chemical Materials
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Offer Ethanol Complex Enzyme
Specifications:
Appearance: Powder
Colour: Light grey
Odor: Normal fermentation odour
Composition: 30,000CMCU/G on cellulase activity; 200,000U/G on xylanase activity; 5000U/G on pectinase activity; 40000U/G on protease activity
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0 (#0) |
86 |
2007.09.19 |
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Organic Chemical Materials
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Silicon Stability Agent for Drilling Fluids
- |
0 (#0) |
118 |
2007.09.17 |
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Organic Chemical Materials
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Potassium fluoroborate
Potassium fluoroborate
[Molecular formula] KBF4
[Properties] white powder, no absorption of moisture, bitter taste. It's slight soluble in water and poisonous.
[Quality Standard]
Content(HBF4)% ≥97.0
Fluoroboric acid (HBF4) % ≤0.40
[Application] fusing agents of the thermal impulse welding and braze, the raw materials of producing alloy with boride by molding Al & Mg, the fillings of heavy grinding wheel in which resin as the adhesive of grinding materials. In heat sealing silver, gold and stainless steel, it can abstract and remove the dreg of metal. It's also the raw materials in the production of boron trifluoride and other salts fluoride. And it can also be used in electrochemical process and agents.
[Packing] the fiber bag with polyethylene film inside (net weight: 25kg)
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0 (#0) |
64 |
2007.09.12 |
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Organic Chemical Materials
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1-chloro-1,1-Difluoroethane
1-chloro-1,1-Difluoroethane |
0 (#0) |
52 |
2007.09.12 |
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Organic Chemical Materials
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Anhydrous hydrogen fluoride
Anhydrous hydrogen fluoride
[Molecular formula] HF,Molecular weigh:20.0,colorless transparent liquid, white fume in the air, having strong and irritative smell and strong causticity, boiling point: 19.5 °C.
Index Name HF% ≥ H 2 O% ≤ SO 2 % ≤ H 2 SO 4 % ≤ H 2 SiF 6 % ≤
Special-grade 99.98 0.005 0.0005 0.003 0.004
Excellent-grade 99.95 0.03 0.007 0.005 0.010
1st-grade 99.90 0.06 0.015 0.020 0.020
qualified product 99.70 0.10 0.03 0.050 0.050
[Usage] widely used in salts fluoride, fluoroplastics, fluoro-rubber, fluoro-medicine, agricultural pesticides industry etc.
[Packing] packed with the steel cylinder (330kg/660kg each cylinder) 15000kg/20000kg/ each ISO tank.
Our company has five sets of AHF systems, which can produce 70,000t AHF per year.
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33 |
2007.09.12 |
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Organic Chemical Materials
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Industrial hydrofluoric acid
Industrial hydrofluoric acid
Hydrofluoric acid is aqueous solution of hydrogen fluoride. It's colourless and transparent, having strong and irritative smell and causticity. It can pickling such materials containing SiO 2 as glass quickly.
Excellent-grade First-grade products Second-grade products Qualified products
F-40 F-40 F-55 F-60 F-40 F-55 F-60
HF% Min 40.0 40.0 55.0 60.0 40.0 55.0 60.0 30.0-65.0
H 2 SiF 6 % Max 0.02 0.2 0.4 0.5 0.6 1.0 1.0 5.0
H 2 SO 4 % Max 0.02 0.05 0.08 0.1 0.6 0.8 1.0 -
Fe% Max 0.005 0.01 - - - - - -
[Usage] mainly used in the production of salts fluoride to engrave and erode the glass, clean metal, treat surface, and so on.
[Packing] with polyethylene plastic drum (10kg/25kg/200kg each drum); iron drum with the plastics inside (200kg each drum).
[Note] the content of HF of the products is 35-70%. The production will be organized according to the requirements of the clients.
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0 (#0) |
88 |
2007.09.12 |
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Organic Chemical Materials
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Difluorochloromethane (R22)
Difluorochloromethane (R22)
1. Molecular Formula: CHCLF2
Commodity Code: 29034910 Danger Code: 1018 Danger Class: 2.2
2. Physical Properties:
Molecular Weight 86.48
Boiling Point, ¡ãC -40.82
Relative Density(30 ¡ãC), liquid, g/cm3 1.177
Melting Point, ¡ãC -160.00
Critical Temperature, ¡ãC 96.15
Critical Pressure, MPA 4.75
Ozonosphere Damage Potency(ODP) 0.045
Global Warming Potency(GWP) 1700
Freezing point¡ãC
-
Specific heat of liquid 30¡ãC , [KJ/(Kg¡¤¡ãC)] 0.31
Density of saturated liquid 30¡ãC , (g/cm 3 ) 1.174
Specific heat of e quipressure vapor(Cp) , 30¡ãC and 101.3kPa[KJ/(Kg¡¤¡ãC)] 0.16
Critical density , g/cm 3 0.526
Vaporization heat below boiling point , KJ/Kg 233.5
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0 (#0) |
138 |
2007.09.12 |
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Organic Chemical Materials
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2,4,6-Tribromophenol (TBP)
2,4,6-Tribromophenol (TBP)
The product is usually used to make fire retardant and fire retarding polymer as the intermediate and also to make bismuth tribromophemate which is a kind of disinfectants and antiseptics
Items Specification
Assay C6H3Br3O % ≥99.5
Bromine content % ≥71.0
Melting point ℃ ≥92
Moisture content % ≤0.2
Packing PE/PP bags
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0 (#0) |
58 |
2007.09.06 |
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Organic Chemical Materials
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Tetrabromobisphenol A bis (2, 3--dibromopropyl ether)
Tetrabromobisphenol A bis (2, 3--dibromopropyl ether)
Mainly used for plastics as flame-retardant, widely for PP,PE,PS,ABS resin rubber fibre etc. high molecular material and electronic industry. Especially for PP Plastics. It is the most excellent flame-retardant for PP Plastics to now.
Items Index
Appearance White powder or grain
Bromine content ≥67%
Melting point ≥105℃
Loss on drying ≤0.3%
Packing PP woven bag lined with plastics keep airtight
CAS 21850-44-2
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0 (#0) |
36 |
2007.09.06 |
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Organic Chemical Materials
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Tetrabromobisphenol A TBBA
Tetrabromobisphenol A TBBA
TBBA abbreviation of tetrabromobisphenol A can be used as reactive flame retardant, In ABS and HIPS, TBBA as intermediate used to produce tetrabromo ether and octabromo ether which are complex flame retardant
Items Specification
Appearance White crystalline powder
Bromine content % ≥58.5%
Melting point ℃ ≥180
Packing PP woven bag outside, plastic bag inner
CAS 79-94-7
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0 (#0) |
60 |
2007.09.06 |
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Organic Chemical Materials
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Decabromodiphenyl Ethane
Decabromodiphenyl Ethane
Decabromodiphenyl Ethane has very good thermal stability, high bromine content, it exhibites good UV resistance and is hardly soluble in all solvents, it has a lower transudation as compared to other fire retardant of bromine series, it can be used in a wide range of styrenic decabromodiphenyl ethane, it is especially suitable for slap-up materials used to produce computer electrograph telephone household electrical appliances etc. it does not send off poisonous DBDO and DBDF when thermal cracking and burning. It is completely meeting European dioxin ordinances with no any damage to environment.
item Specification
Appearance White powder
Bromine content % ≥ 82~83
Witeness ≥ 85
Melting point ℃ ≥ 345
Moisture ％ ≤ 0.01
Free bromine ppm ≤ 20
Particle size ≤ 5
Density 3.2
Packing PP woven bag or 1000 bulk bag
CAS 84852-53-9
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0 (#0) |
77 |
2007.09.06 |
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Organic Chemical Materials
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Decabromodiphenyl Oxide
Decabromodiphenyl Oxide
It is flame retardant additive with high bromine content. Perfect effectiveness of flame retardant & fine thermal stability. Widely used for rubber, textile, electronics industry, especially suitable for polypropylene, ABS, PBT resin &rubber fiber etc.
Items Technical index
Best grade First grade
White degree ≥96 ≥94
Particle size ≤4μm ≤6μm
Bromine content ≥82% ≥82%
Free bromine ≤10ppm ≤10ppm
Melting point ≥300℃ ≥300℃
Iron ≤10ppm ≤10ppm
Aluminum ≤40ppm 60ppm
Moisture content ≤0.10 ≤0.10
Packing PP woven bags lined with plastics keep airtight
CAS 1163-19-5
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0 (#0) |
56 |
2007.09.06 |
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