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- Time of issue:2020-09-04 10:21:24
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Alkyl Polyglycosides (APG)
Characteristics
Alkyl Polyglycosides (APG) is a nonionic surfactant, which is made from regrowable plant raw materials. It is natural, mild, and green product. Compare with petrochemicals, it shows sustainable development, and is named as new generation “global” green surfactant after soap, LAS, AEO, and AES. Its surface tension is low with strong decontamination power. It has good solubility, heat-resisting, alkaline resistant, high concentration of electrolyte resistant, and thickening effectiveness. APG has good compatibility that it is compatible with ionic or nonionic surfactant to bring synergized action, and it can improve the mildness of recipe. It has excellent foaming ability. The foam is rich, fine, and stable. It shows good compatibility with skin. APG is non-toxicity, non stimulation to skin and readily biodegradable.
Applications
APG is very mild, low stimulation to body, and has wetting and soft effect to skin. It also is not stimulation to eye, has good care to hair, shows good ecological compatibility. So it can be widely used in personal care products and household detergents: shampoo, bath lotion, facial cleanser, hand cleanser, and bath liquid, etc. It can also be used in makeup, transparent soap, laundry detergent, and dishwashing detergent of daily detergent field. It is especially accepted by consumers of pregnant woman and infant. Its superior properties include good solubility, penetrability, and compatibility in strong acid, alkali, and electrolyte solution. It has not corrosive effects to materials. There are not residues after wash, and not craze with stress. It is especially suitable for dishwashing detergents, household detergents, hard surface cleaning, refining agents which is heat-resisting and alkaline resistant in textile industry, and vesicant used in petroleum exploitation, etc. As a green environmental friendly surfactant, APG can also used as good vesicant in bubble water. When APG products are stored at room temperature, there would be crystalline precipitate or turbidity, which has no negative impacts on the properties. The turbidity disappears when the pH is adjusted to below 9. APG can also be prepared with various active content and pH according to customers needs.
Specifications
Name |
Foaming ability/mL |
Alkaline resistance |
Wetting power |
Surface tesion |
CMC |
||
30″ |
3′ |
5′ |
NaOH g/L |
(DW) |
mN/m |
mg/L |
|
APG PC 0810 |
540 |
490 |
440 |
640 |
2.3″ |
26.2 |
838.8 |
APG PC 0814 |
530 |
510 |
500 |
600 |
5.2″ |
27.1 |
40.9 |
APG PC 1214 |
500 |
490 |
480 |
-- |
10.9″ |
27.1 |
33.5 |
APG IC 08 |
120 |
50 |
20 |
400 |
7.1″ |
31.7 |
556.0 |
APG IC 06 |
0 |
0 |
0 |
670 |
1′51″ |
27.4 |
285.0 |
APG IC 0810 |
495 |
415 |
340 |
600 |
2.5″ |
27.9 |
358.2 |
Instructions
Less solid content precipitation or muddy appearance of alkyl glycoside in the normal-temperature storage process is influenced by magnesium oxide and high pH value,The muddy appearance does not have adverse impact on product properties, and will disappear when the pH value is adjusted to be less than 9.Alkyl glycoside can be processed into products with different solid contents and different pH values according to special requirements of customers.
Alkyl Ethoxy Polyglycosides (AEG)
Characteristics
Alkyl ethoxy polyglycosides (AEG) is made from fatty alcohol ether with low polyethoxylates and polyethyleneglycol, is a upgrade product of APG, and is a new green surfactant. Because hydrophilic epoxy chains are inserted among alkyl chains, glucose rings, and polyethyleneglycol, g-APG keeps and extends the excellent properties of APG, and has dual effect of fatty alcohol ether and APG. It develops the application field of green functional surfactant. Main functions are shown in below:
AEG is non-toxicity, non stimulation(concentration of 7% is non stimulation to eye, concentration of 20% is non stimulation to skin) and readily biodegradable(It can be degraded to glucose and natural fatty alcohol ether in the beginning, and degraded to CO2 and H2O finally), is more safe to body and environment.
It has good water-solubility at low temperature, is suitable for confecting high concentration products. It improves the defect of bad water-solubility of C12-14APG.
It is compatibility with various active materials, It is especially suitable for confecting multifunctional recipe. It shows obvious synergized action in foaming, steady foam, decontamination, and emulsifying when it is compatibility with other active materials.
Applications
Alkyl ethoxy polyglycosides (AEG) has good resistance to hard water, mild, good compatibility, and it also has tackifying effect, solubilizing effect, and emulsifying etc. It can be widely used as clothes detergents, functional liquid detergents, cosmetics, and personal care products. It can also be used in the field of disinfecting lotion, industrial auxiliary lotion, industrial cleanser, and pesticide emulsion, etc.
Specifications
Items |
Index |
|||||
|
Premium grade |
Qualified product |
Note |
|||
Appearance, 25°C |
Colourless to pale yellow liquid/paste |
Colourless to pale yellow liquid/paste |
a |
|||
Smell |
No peculiar smel |
No peculiar smel |
|
|||
Active Content,% |
≈ |
50 |
|
|||
pH (10% aq solution) |
|
10~12 |
|
|||
Free fatty Alcohol Content,% |
< |
0.5 |
1.0 |
|
||
Viscosity (20℃)mPa•s |
AEG300≥ |
1000 |
|
|||
|
AEG500≥ |
800 |
|
|||
|
AEG050≥ |
3000 |
|
|||
Ash(by sulfate),% |
≤ |
3.0 |
|
|||
Biodegradability |
|
Degradation rate is not less than 90% in first 7 days |
According to APG standard |
|||
HLB value |
≈ |
12~14 |
|
|||
Moiture,% |
≈ |
47 |
|
a:It become white paste at low temperature in winter, and will resume to liquid graduatlly at room temperature.
Instructions
It should be prevented from being used under acidic conditions at over 80℃,Its solid content precipitation or muddy appearance generated during low-temperature storage in winter is influenced by monoside, magnesium oxide and high pH values,The muddy appearance does not have adverse impact on product properties, and will disappear when the temperature is increased and the pH value is adjusted to be 7-9.AEG can be processed into products with different solid contents and different pH values according to special requirements of customers.
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