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Amine-Terminated Polyether Zd-1200

Supplier From China
Oct-17-16

Amine-terminated polyether
Zhengda® zd-1200
Zhengda® zd-1200 amine-terminated polyether is characterized by repeating oxypropylene units in the backbone. As shown by the representative structure, zhengda® zd-1200 amine-terminated polyether is a difunctional, primary amine with average molecular weight of about 2000. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chains.
Applications
Key ingredient in the formulation of polyurea and rim
Co-reactant in epoxy systems which require increased flexibility and toughness
Benefits
Low viscosity, color and vapor pressure
Improved flexibility from high molecular weight polyether backbone
Increases peel strength

Sales specifications
Typical property specifications
Appearance colorless to pale yellow liquid
Color, pt-co 25max.
Primary amine, % of total amine 95 min.
Total amine, meq/g 0.93 – 1.05
Water, wt% 0.25 max.

Additional information
Typical physical properties
Ahew (amine hydrogen equivalent wt.), g/eq 514 flash point, pmcc, °c (°f) 185 (365)
Equivalent wt. With isocyanates, g/eq 1030 ph, 5% aqueous solution 10.5
Viscosity, cst, 25°c (77°f) 248 refractive index, nd20 1.4514
Density, g/ml (lb/gal), 25°c 0.991 (8.26) vapor pressure, mm hg/°c 0.93/235
Cas number 9046-10-0 4.95/254

Products packaged/shipped
Drum 200 kgs net wt.
Iso tank appro. 23, 000.00 kgs net wt.
Ibc 1000 kgs net wt.

Price and Minimum Quantity

Price: $1
MOQ: Not Specified

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Oct-17-16
 
Amine-terminated polyether
Zhengda® zd-123
Zhengda® zd-123 amine-terminated polyether is characterized by repeating oxypropylene units in the backbone.As shown by the representative structure, zhengda® zd-123 amine-terminated polyether is a difunctional, primary amine with an average molecular weight of about 230. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chain.
Applications
Epoxy curing agent
Reacts with carboxylic acids to form hot melt adhesives
Reacts quickly with isocyanates
Salts may be formed readily for surfactant use
Benefits
Low viscosity, color and vapor pressure
Completely miscible with a wide variety of solvents, including water
Provides tough, clear, impact resistant coatings, castings, and adhesives
Coatings are free of surface blush prevalent with many amine curing agents
Sales specifications
Property specifications
Appearance colorless to pale yellow liquid
With slight haze permitted
Color, pt-co 25 max.
Primary amine, % of total amine 95 min.
Total amine, meq/g 8.1 – 8.7
Water, wt% 0.25 max.

Additional information
Ahew (amine hydrogen equivalent wt.), g/eq 60 flash point, pmcc, °c (°f) 121 (250)
Equivalent wt. With isocyanates, g/eq 120 ph, 5% aqueous solution 11.7
Viscosity, cst, 25°c (77°f) 9.5 refractive index, nd20 1.4466
Density, g/ml (lb/gal), 25°c 0.948 (7.90) vapor pressure, mm hg/°c 1/100
Cas number 9046-10-0 10/133
Products packaged/shipped
Drum 195 kgs net wt.
Iso tank appro. 23, 000.00 kgs net wt.
Ibc 942 kgs net wt.
Oct-17-16
 
Amine-terminated polyether
Zhengda® zd-140
Zhengda® zd-140 amine-terminated polyether is characterized by repeating oxypropylene units in the backbone. As shown by the representative structure, zhengda® zd-140 amine-terminated polyether is a difunctional, primary amine with average molecular weight of about 430. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chains.
Applications
Epoxy curing agent that provides increased flexibility and toughness
Used in polyurethanes, polyureas, and thermoplastic polyamide adhesives
Salts may be formed for use in cutting fluids
Benefits
Low viscosity, color and vapor pressure
Completely miscible with a variety of solvents

Sales specifications
Property specifications
Appearance, 25°c colorless to pale yellow liquid
With slight haze permitted
Color, pt-co 50max.
Primary amine, % of total amine 95 min.
Total amine, meq/g 4.0 – 4.6
Water, wt% 0.25 max.

Additional information
Ahew (amine hydrogen equivalent wt.), g/eq 115 ph, 5% aqueous solution 11.6
Equivalent wt. With isocyanates, g/eq 230 refractive index, nd20 1.4482
Viscosity, cst, 25°c (77°f) 22 vapor pressure, mm hg/°c 1/165
Density, g/ml (lb/gal), 25°c 0.972 (8.10) 10/193
Flash point, pmcc, °c (°f) 163 (325) cas number 9046-10-0

Products packaged/shipped
Drum 200 kgs net wt.
Iso tank appro. 23, 000.00 kgs net wt.
Ibc 1000 kgs net wt.
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Amine Oxide

$1.39K
MOQ: 28  Metric Tonnes
Sample Available
 
Good Price 30% LDAO Lauryl Dimethyl Amine Oxide CAS 1643-20-5

Product details
Chemical Name: Lauryl dimethyl amine oxide

Code: LDAO 30%

Other Name: N,N-dimethyldodecylamine-N-oxid

CAS NO.: 1643-20-5

Formula: C14H31NO

Purity : 30%

LDAO at room temperature is a colorless or yellowish transparent liquid, is a special type of surfactant,
it becomes cationic in acidic medium, and in neutral or alkaline medium is non-ionic. In addition to own
the general surface active agent properties, but also has excellent solubilization, thickening, emulsification, foaming, stable foam, soft, moisturizing, antistatic, good compatibility with human skin, the slightly physiological toxicity, easy to biodegradation.And it has certain bactericidal properties and mildew - proof effect

Product properties
1. Excellent antistatic, softening, foam-stabilizing performance.

2. Mild to skin. Make cloth soft and smooth, make hair soft, easy to comb, glossy and shiny.

3. Bleach stable. Good ability of thickening and solubilizing to keep product stable.

4. Good ability of sterilizing and dispersing calcium soap, good biodegradability.

5. Be compatible with anioncic, cationic, amphoteric and nonionic surfactants.

6. Especially suitable for shampoos, bath washes, dish washing detergents

Application
Lauryl Dimethyl Amine Oxide used as detergent, emulsifier, wetting agent, foaming agent, softener,
milling agent and dyeing auxiliary.
Also can be used as sterilizing agent and antistatic agent, as a coagulant during metal plating, as an initiating agent or inhibiting agent in polymerization, as an emulsifying agent or moisturizing agent in cosmetics; otherwise, it can be used as an antirust agent for metal.

Packing & Storage
Packing:
Package: 200kg/drum, 80 drums * 20FCL
1000kg/IBC, 20 IBCs * 20FCL

Storage:
Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Ambient temperature is10-50, the container to be sealed.
It is not advisable to use containers of copper material. Recommended storage in plastic containers;
a shelf life of two years.
Specification
Product
Lauryl Dimethyl Amine Oxide(LDAO 30%)
CAS#
1643-20-5
Batch No
220310-10
Quantity:
28000KG
Date of manufacturing
Mar. 10th, 2022
Date of expire
Mar. 9th, 2023
Iteam
Specification
Results
Appearance
Light yellow clean liquid
Confirms
Active matter %
29 ~ 32
30.1
Free amine (%)
0.70
0.26
Free peroxide (%)
0.50
0.08
Color (APHA)
100
42
PH value ( 10% solu,25
6.0 ~ 8.0
7.5
Conclusion
Qualified
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High Speed Apple Peeling Machine, 1

$6.00K - $10.00K / Set (FOB)
MOQ: 1  Sets
 
Apple peeling machine ,Apple washing peeling remove seeds half cutting in one machine which also can process pear and other same kind fruits vegetables.
Number of valve openings: determined by the user
Production capacity: 45-50 pcs/min, 16 plugs (one circle)
Peeling thickness: 1.1-1.3mm adjustable
Suitable fruit diameter: 65-120mm
Denucleation diameter: 22mm (can be determined according to user requirements)
Peel removal rate: â?¥ 95 �°/�° (normal apples, non rotten fruits, dry scars, irregular fruits.) Excluding both ends.
Total power of equipment: 2.25kw
Equipment specifications: host; 1800 * 1050 * 2100mm
auxiliary equipment 3300 * 1200 * 900mm
Equipment weight : 850kg
Equipment gas consumption: 0.65 m3/min
Advanced technology : samll area,efficient,sanitary,easy operate and clean,saving labor costs .

Keywords:
Apple process machine apple machinery fruit machinery ,pear /apple/round fruits/vegetable peeler,
fruit process machine ,apple/pear peeling machinery ,apple /pear seeds remove machine/machinery
Canned apple /pear /fruits making machine
applesauce making machine applesauce process machinery /equipment,
apple ring making machine ,apple production line
apple plant ,apple/pear half cutting machinery
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Cocamide Diethanolamine

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MOQ: 1000  Metric Tonnes
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Product Description
Specifications
Other Name: Coco Fatty Acid Diethanolamide(CDEA), Diethanolamide of Coconut Fatty Acid

INCI Name: Cocamide DEA

CAS No. : 68603-42-9

Einec No.: 271-657-0

Molecular Formula: RCON(C2H4OH)2 R:Coco alkyl



Characteristics

Excellent decontamination, wetting, dispersion, anti-hard water and antistatic performances.Perfect thickening, foaming, foam-stablizing and derusting abilities.Compounded with other anionic surfactants, such as LABSA, the foaming ability will be obviously improved, and foam is more affluent, stable and long standing. Washing effect is also enhanced.
ITEM STANDARD RESULTS
Free Fatty Acid % 1 0.08
PH Value 9.0-11.0 10.34
Free Amine % 7.48 5.78
Free Amine Value mgKOH/g 40 30.90

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