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[Sell]
0.4 MPa,150-500ml/min,99.9999% Purity SPE Hydrogen Generator |
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0.4 MPa,150-500ml/min,99.9999% Purity SPE Hydrogen Generator
QL-150A/300A/500A hydrogen generator ultra hydrogen generator through phsical adsorption and chemical processing.The purity is more than 99.9999%
1.Features:
1.Adopt the worlds leading SPE/PEM technology to produce hydrogen by electrolyzing pure water.
2.No longer need to use dangerous and expensive hydrogen cylinders.
3.High purity hydrogen (99.999%-99.9999%), stable output flow, safe and convenient to operate, various alarm devices (overpressure alarm, water shortage alarm, water accumulated alarm).
4.Easy to operate, safe and reliable, generating hydrogen through electrolyzing pure water, switching power on to produce gas (available for several sets of gas chromatography).
5.High electrolysis efficiency. Gas purity and output flow will stay regular under continual use.
6.High reliability, easy to maintain.
7.Match with all kinds of GC.
8.No corrosion and pollution
3.Application:
2.Fuel gas and carrier gas for GC (Gas Chromatography).
2.Reaction gas for ELCD (Electrolytic Conductivity Detector).
3.Reaction gas for AED (Atomic emission detectors).
4.Model and specification:
Model QL-150A QL-300A QL-500A
Output Flow (ml/min) 0-150 0-310 0-510
Output pressure (Mpa) 0.02-0.4MPa pressure Stale output pressure.
Hydrogen purity (%) more than 99.9999
Power(W) 90 150 200
Voltage(V) AC 110/220V 50-60Hz
Dimension(L×W×H mm) 420×227×352
Required water Water resistivity is not less than 1 MOHM/cm
Weight(Kg) 15 15 15
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» Posted by: Shandong Saikesaisi Hydrogen Energey Co Ltd [China]  |
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[Sell]
Molecular Sieve 13X |
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we are able to provide our customers with an extensive range of products for mass transfer operations which include gas scrubbing, stripping, de-aeration, degassing, Molecular sieves are crystalline metal alumina silicates having a three dimensional interconnecting network of silica and alumina tetrahedra. Natural water of hydration is removed from this network by heating to produce uniform cavities which selectively adsorb molecules of a specific size.
A 4 to 8-mesh sieve is normally used in gas phase applications, while the 8 to 12-mesh type is common in liquid phase applications. The powder forms of the 3A, 4A, 5A and 13X sieves are suitable for specialized applications.
Mail products:
Molecular Sieve 3A
Molecular Sieve 4A
Molecular Sieve 5A
Molecular Sieve 13X
Coconut Shell based
coal based
If you require data sheet, please kindly send
email to us, or view our website, thank you.
Best regards,
Ningbo T.C.I CO., LTD
http://www.rubbersealing.com
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| » Posted by: Ningbo TianYi Chemical Industrial(T.C.I) Co., ltd [China] |
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[Sell]
Setting up of soap and detergent factory |
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| We are looking of associates who can team up with us and Portugal and French company to establish washing powder and soap factory in Togo or Ghana |
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» Posted by: Ets sympa-togo [Togo]  |
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[Sell]
Multi-head weigher cleaning machine |
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| Specification: Item: Hopper Cleaner Model No: V-14 Power Supply: 380V Power: 13KW Working Temperature: 25-70C Cleaning Quantity: 42 pcs Monitor: 5.7" HMI of Siemens Description: @ 2 programmes as standard . Manual operation and Automatic operation @ Hot-water rinsing (60C). @ Process time approx. 25-30 minutes. @ Washes all types of scales and chutes. @ Gentle but effective cleaning extends the life of the items @ Rotating washing cylinder @ Cleaning Multihead Weigher of 10, 12, 14heads @ Hot water or adding detergent to cleaning @ The machine can be placed close to the scales this saves transport time @ Saving design the doors open inwards |
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| » Posted by: Foshan city NXD packing machinery co.,ltd [China] |
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[Sell]
PEG10000/Polyethylene glycol10000 |
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Appearance white solid powder
Freezing point 59-63
Average molecular weight 8800-11200
Viscosity: 20-26
PH value: 5 7
Ignition Residue: 0.2
Storage:Stored in Cool, dry, dark environment
Clarity and color of solution:Non-concentraded, not deeper than 2 # standard solution
Function:This series products have excellent water solubility, compatibility, lubrication, adhesion and thermal stability.So they could be used as As a lubricant, dispersant, bonding agent, Fu-type agent |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
PEG8000/Polyethylene glycol8000 |
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Appearance: white solid powder
Freezing Point:58-62
Clarity and color of solution:
Non-concentraded, not deeper than 2 # standard solution
Average molecular weight: 7500-8800
Viscosity: 16-20
PH value: 5-7
Ignition Residue: ≤0.2
Storage: stored in dry place.
Main function:
PEG8000 is a kind of good coating materials,hydrophilic polishing materials, membranes and wall materials,plasticizers, lubricants and pills matrix. Be usded for the preparation of tablets, pills, capsules, microcapsules etc.
It can be used as organic media, a moisturizing agent for daily cosmetic industry, viscosity-adjusting agent, wetting agent for paper and pesticide |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
PEG6000/Polyethylene glycol6000 |
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Appearance: white solid powder
Freezing Point:53-58
Average molecular weight: 5500-7500
Viscosity:11-16
PH value: 5-7
Ignition Residue: ≤0.2
Storage: stored in dry place.
Clarity and color of solution:
Non-concentraded, not deeper than 2 # standard solution
Character:
This product is non-toxic and flame retardant.
Regarded as a general shipments of chemicals, it should be
sealed and stored in dry place. |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
PEG4000/Polyethylene glycol4000 |
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Specification: PEG4000
Appearance: white solid powder
Freezing Point：50-54
Clarity and color of solution:
Non-concentraded, not deeper than 2 # standard solution:
Average molecular weight:3500-4500
Viscosity: 6.0-9.0
PH value: 5-7
Ignition Residue: ≤0.2
Storage:
This product is non-toxic and flame retardant.
Regarded as a general shipments of chemicals, it should be
sealed and stored in dry place.
Main function:
Tablets, capsules, film-coated, pills, suppositories, etc
In the production process ,PEG can improve the plasticity and release the drug tablets. High molecular weight PEG (PEG4000 and PEG6000) is useful adhesives to manufacture tablets.
PEG allows the surface of tablets shiny and smooth, so it not easy to damage.
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
PEG600/Polyethylene glycol600 |
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Appearance(25℃): Colorless viscous liquid or Translucent soft waxy material
Clarity and color of solution:
Non-concentraded, not deeper than 2 # standard solution:
Average molecular weight: 560-640
Viscosity: （m㎡/s）: 56-62
PH value: 5-7
Ignition Residue: ≤0.2
Storage:
This product is non-toxic and flame retardant.
Regarded as a general shipments of chemicals, it should be
sealed and stored in dry place.
Function:
molecular weight of PEG600 larger than PEG400, while water solubility of PEG400 is larger than that of PEG600. As the PEG600 is liquid, it has a broad compatibility with various solvents, and is Good solvent and solubilizer. It has been widely used in liquid preparations, such as the oral solution, eye drops etc. |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
polyethylene glycol 2000/PEG2000 |
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Appearance(25c):White waxy solid
Clarity and color of solution: Non-concentraded, not deeper than 2 # standard solution
Average molecular weight: 180-2200
Viscosity: 3.8-4.8
PH value: 5-7
Storage: This product is non-toxic and flame retardant. Regarded as a general shipments of chemicals, it should be sealed and stored in dry place. |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
PEG1500/Polyethylene glycol1500 |
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Appearance: White waxy solid
Freezing point: 41-46
Clarity and color of solution:
Non-concentraded, not deeper than 2 # standard solution:
Average molecular weight: 1350-1650
Viscosity: 3.0-4.0
PH value: 5-7
Ignition Residue: ≤0.2
Storage:
This product is non-toxic and flame retardant.
Regarded as a general shipments of chemicals, it should be
sealed and stored in dry place.
Main function:
Because of high water solubility and the wide melting point range ,it is mostly used as Ointments, suppositories, cream. |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
PEG300/Polyethylene glycol300 |
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Specification: PEG300
Appearance(25℃): Colorless viscous liquid
Viscosity （m㎡/s): 28-35
Average molecular weight: 270-330
PH value:5-7
Ethylene glycol or diethylene glycol ≤0.25%
Ignition Residue: ≤0.2
Arsenic salts（ppm）：≤3
Heavy metal（ppm）：≤5
Main function:
This series products are better used for soft capsules due to their
non-toxic, Non-irritating with excellent water solubility, compatibility, lubrication, adhesion and thermal stability character. |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
PEG200/Polyethylene glycol200 |
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Specification: PEG200
Appearance(25℃): Colorless viscous liquid
Freezing point (℃): -52—48
Clarity and color of solution:
Non-concentraded, not deeper than 2 # standard solution
Viscosity: （m㎡/s）：22-26
Average molecular weight: 180-220
PH value: 5-7
Ethylene glycol or diethylene glycol ≤0.25%
Ignition Residue: ≤0.2
Arsenic salts（ppm）：≤3
Heavy metal（ppm）：≤5
Storage:
This product is non-toxic and flame retardant.
Regarded as a general shipments of chemicals, it should be
sealed and stored in dry place.
Main function:
Oral use. It is mainly used for liquid solvents like oral solution ,and especially has a good hydrotropic for propolis in series of health-care products like oral propolis soft capsules. |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
Carbopol2020/Carbomer2020 |
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Product Carbopol 2020
CAS 54182-57-9
Specification HY-IV
Formula - -CH2-CH- N-COOH
odor Slightly Acetic
Appearance :Fluffy White Powder
Package 20KG CARTON
Function:
Used in making Clear Gel Products such as Hair Gels Body Glitter Gels etc Carbopol 2020 is an easy to disperse polymer with excellent thickening efficiency and suspending capability giving sparkling clarity to gel systems Usage 5 to 2 Neutralize with Triethanolamine
Application :
Category Thickener Stabilizer suspension superficial active agent clear gels hydro-alcoholic gels surfactant systems specialty shampoos cleaning products etc and high electrolyte systems aloe gels etc.
Introduction :
It is specially designed for thickening surfactant systems An easy-to-disperse cross-linked polyacrylic acid copolymer processed in a toxicologically preferred cosolvent system it delivers excellent thickening efficiency and suspending capability long viscous flow and sparkling clarity in gel systems it is specifically designed to make dispersions in water less susceptible to lumping and easier to pump and handle due to its low dispersion viscosity before neutralization Aqueous dispersions of Carbopol ETD 2020 are therefore easier to prepare at higher polymer solids |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
Carbomer974P/Carbopol974P |
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Specification: HY-IIA
Formulation structure: - [-CH2-CH-]N-COOH
Appearance: white loose power, Hygroscopicity,little ordor
Acidity: 2.5-3.5
Content Measurement: 56%-68%
Package: 20KG/Carton
Character: permanent stability at high Viscosity, Be more suitable for oral pharmaceutical preparations due to residual solvents trace
Usage: slow-release material, material of controlled-release drug,oral ,medical use or new delivery system |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
Carbomer941/Carbopol941 |
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Items Standards
Outer appearance white loose powder
Viscosity 4000～11000 mPa.s
PH value 2.5～3.5
Benzene ≤ 0.01%
Loss on drying ≤2.0%
Residue on ignition (%) ≤ 2.0%
Heavy Metal ≤20ppm
Carboxylic acid (–COOH) 56.0～68.0%
Character : It can produce a permanent low-viscosity emulsions and colloidal suspensions arising from high level of transparency,and has good properties of iron-resistance.
Usage:It is mostly used in local drug delivery system, could used as thickener for cosmetics.
Packing: 10KG/Carton or 20KG/Carton |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
Carbomer940/Carbopol940 |
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Items Standards
Outer appearance white loose powder
Viscosity 40000～60000 mPa.s
PH value 2.5～3.5
Benzene ≤ 0.01%
Loss on drying ≤2.0%
Residue on ignition (%) ≤ 2.0%
Heavy Metal ≤20ppm
Carboxylic acid (–COOH) 56.0～68.0%
Character : It can produce a permanent low-viscosity emulsions and colloidal suspensions arising from high level of transparency,and has good properties of iron-resistance.
Usage:It is mostly used in local drug delivery system, could used as thickener for cosmetics.
Packing: 10KG/Carton or 20KG/Carton |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
Carbomer934/Carbopol934 |
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Items Standards
Outer appearance white loose powder
Viscosity 40000～60000 mPa.s
PH value 2.5～3.5
Benzene ≤ 0.01%
Loss on drying ≤2.0%
Residue on ignition (%) ≤ 2.0%
Heavy Metal ≤20ppm
Carboxylic acid (–COOH) 56.0～68.0%
Package:20KG/CARTON
Character : High molecular weight polymer of acrylic acid cross-linked with allyl ethers of sucrose or pentaerythritol. |
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| » Posted by: Wuhan Xinhenglong Technology Co.,Ltd [China] |
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[Sell]
Caustic soda pearls99% |
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Properties: NaOH, Molecular Weight: 40, CAS No.: 1310-73-3, UN No.: 1823, Dangerous
Characterisics:white solid or flakes with strong corrosiveness,easily soluble in water, presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air.
【Specification:】
(1)Caustic Soda Pearls
Items Specification
Purity (% ≥ ) 99.0
Sodium Carbonate (% ≤ 0.8
Sodium Chloride (% ≤ ) 0.08
Iron Content (% ≤ ) 0.004
Particle Size
0.3-1.0 mm
0.8-2.0 mm
1.5-3.0 mm |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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[Sell]
Caustic soda flakes99% |
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(2)Caustic Soda Flakes
Items Specification
Purity (% ≥ ) 99.0
Sodium Carbonate (% ≤ 0.8
Sodium Chloride (% ≤ ) 0.05
Iron Content (% ≤ ) 0.008
【Application】
Used as a raw material in the manufacturing of soaps, detergents, textiles and paper. Also, in water softening and treatment, drilling mud in oil field, refining petroleum products, in sanitation, hygiene products. In food and drug industry, it is used as acidity regulator, alkali, impregnant’s pigment. |
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| » Posted by: Chemsol Industry Co., Ltd [China] |
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