Dialkylester Ammonium Methosulfate (Ester quats)
CAS No: 91995-81-2. EINECS No.:295-344-3. HS Code: 3402900090.
Molecular formula: (RCOOCH2CH2)2NCH2CH2OH, R=Palm based.
Product Type: Daily-use Chemicals. Cationic surfactant, mainly used in production of fabric softners, textile softners, and textile auliaries etc.
Similar to STEPANTEX SP-90, Ester Quaternary Ammonium Salt(Ester Quats), Di(palmiticcarboxyethyl) Hydroxyethyl Methyl Ammonium Methylsulfate, Dialkylester Ammonium Methosulfate, Methyl Triethanol Ammonium Methyl Sulfate Distearyl Ester
Specifications:
|
Items |
Specification |
Typical result |
|
Appearance |
White to pale yellow paste |
PASS |
|
Color (Gardner) |
2.0 Max. |
2 |
|
Solid Content (%) |
90±2 |
89 |
|
Active Ingredient (mmol/g) |
1.00~1.15 |
1.00 |
|
Amine value (mgKOH/g) |
6.0 Max. |
1 |
|
Acid value (mgKOH/g) |
12 Max. |
5 |
|
Odor |
Slight characteristics odor |
PASS |
|
pH value (5% isopropanol/aq. sol., 25℃) |
2.0~4.0 |
3.0 |
Paste form. Packed in metal pail, 200kg (net weight).
Store in a dry place, avoid sunshine, and keep ventilation. Not too hot and not too cold environment.
Dialkylester Ammonium Methosulfate (Ester quats) is vegetable originated.
Characteristics:
Dialkylester Ammonium Methosulfate (Ester quats) provides good softening.
Dialkylester Ammonium Methosulfate (Ester quats) has excellent dispersion, circulation moisturizing properties.
Dialkylester Ammonium Methosulfate (Ester quats) has good antistatic properties
Dialkylester Ammonium Methosulfate (Ester quats) is Non-yellowing on clothes.
Application: Household softener, fiber antistatic etc.
Recommend monomers dose:
In regular formula: 5 ~ 8%;
In concentrated formula: 18 ~ 25%.
Structural formula:
Dialkylester Ammonium Methosulfate (Ester quats) is cationic surfactant, a new generation of quaternary ammonium salt.
Its main characteristic is good softness and excellent biodegradation, prominent compatibility, dispersing agent, circulation moisturizing and so on. Suitable to be used in household products, institutional products, personal care products etc.
Dialkylester Ammonium Methosulfate (Ester quats) can be used in household domain, and also suitable for producting institutional products.
Dialkylester Ammonium Methosulfate (Ester quats) can be used in finished goods from regular to concentrates, with solids ranging from 3% to 20%.
Dialkylester Ammonium Methosulfate (Ester quats) is ideally used in fabric softener, antistatic domain, industrial finishing fertilizer, hair dye and finishing agent additive, etc.
Our Dialkylester Ammonium Methosulfate (Ester quats) is compatible with preservatives which are stable, effective at pH of 2.5-4.5, cationic compatible.
In the presence of air, the color and odor of Dialkylester Ammonium Methosulfate (Ester quats) turns to degrade under high temperature. So storage should avoid overheating or freezing.
Our Dialkylester Ammonium Methosulfate (Ester quats) should be in sealed containers, in a well-ventilated area, far away from sparks, fire and flames. When handling it, please take care. Should avoid contact with eyes, nose or long time contact with skin. Normal safety precautions should be employed when handling this chemical. And wash thoroughly after handling this chemical.
Occupational exposure can occur primarily though skin contact or via inhalation of vapors and mists. Engineering controls, personal protective equipment, and other workplace practices should be used to control these exposures.
