Product Description:
| Property | Specification |
|---|
| Product Name | Methyl Ester Sulfonate (MES) |
| Chemical Formula | R-CH(SO3Na)-COOCH3 (R = C12-C18 fatty chain) |
| Appearance | Light yellow to white paste or powder |
| Active Matter | 70% - 95% (depending on grade) |
| Sodium Sulfate (Na2SO4) | ≤ 3.0% |
| Free Fatty Acid | ≤ 2.0% |
| pH (1% Solution) | 6.0 - 8.5 (neutralized form) |
| Solubility | Highly soluble in water |
| Biodegradability | > 95% (readily biodegradable) |
| Foaming Ability | High, stable foam |
| Density | ~1.0 - 1.1 g/cm³ (varies with concentration) |
| Applications | Detergents, shampoos, liquid soaps, dishwashing liquids, industrial cleaners |
| Key Advantages | Excellent detergency, hard water tolerance, eco-friendly, low skin irritation |
| Packaging | 25 kg bags, 200 kg drums, or bulk upon request |
| Storage | Store in a cool, dry place; avoid moisture and extreme heat |
| Shelf Life | 24 months under proper storage conditions |
Specification
Methyl Ester Sulfonate / MES |
Item | 85% | 80% | 70% | 28% |
Appearance (25°C) | Light yellow powder/flake | Yellowish gel/solid | Light yellow liquid |
Active matter | 85±2 | 80±2 | 70±2 | 28±2 |
Petrol ether soluble, % | ≤3.0 | ≤3.0 | ≤4.0 | -- |
Di-sodium salt, % | ≤5.0 | ≤8.0 | ≤10 | -- |
pH (25°C,1% a.m) | 4.5-7.0 | 4.5-7.0 | 4.5-7.0 | ≤10 |
Color, Hazen, 5%am.sol | 100 max | 100 max | 200 max | -- |
Applications
1, With good decontamination ability, especially under the existence of non-phosphor agent, it is suitable for confecting low-phosphor and non-phosphor scour.
2, It has high dispersing power of calcium soap, used as the active matter and disperser of calcium soap in soap, compound soap and soap powder.
3, It can improve and adjust the viscosity of paste detergent and washing powder slurry.
4, The liquid detergent confected with it has high cleaning power and good low temperature stability.
5, It is also applicable in many industrial fields, such as emulsifier agent of plastic industry, release agent of rubber product, dyeing agent, pigment, dye of printing and dyeing industry, wetting agent and dispersant of agricultural chemicals, etc.
Packages & Delivery
packed in 25 kg paper-plastic composite bags or woven bags. It is transported in the form of pallets. Each pallet has 40 bags and a net weight of 1000 kg, Extended packaging on the outside.
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping
Storage: Storein cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.
Cargo weight
| Packing
| Shipping method
| Lead-time
|
1-50kg
| Below 5kg Use Foil bag;
5-25kg use two layer PP bag,then into master carton or cardboard drum
| International express
(Fedex/ DHL/UPS)
| 1~3 days after payment |
100-200kg
| 25kg/drum,use two layer PP bag,then into cardboard drum
| Air shipping
Sea Shipping | 5~7 days after payment |
Over 500kg
| 25kg/drum,use two layer PP bag,then into cardboard drum
| Sea shipping
| 7~10 days after payment |
FAQ
Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.
Q2: Which payment terms do you accept?
A: Payment can be done by T/T, Western Union,Money Gram,etc.
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.If any doubt, sample is available to you to be tested before large quantity order.
Q4: When will my order be shipped?
A: Within 3 working days after the payment.
Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will
send you free goods for replacement or refund your loss.
China
