Product Description:
Cetyl stearol, chemical formula C18H37OH , white solid crystal, granular or waxy, fragrant. Melting point 48 ~ 50ºC, boiling point 344ºC. Insoluble in water, soluble in ethanol, ether, chloroform- and mineral oil. It is sulfonated with concentrated sulfuric acid and has no chemical effect in case of strong alkali. It has the function of inhibiting greasy feeling, reducing the viscosity of wax raw materials, stabilizing cosmetic emulsion and so on.
Specification
Technical indicators |
thing | index | Measurement methods |
Appearance | 25°C white granular or flake-like solid waxy substance with fat smell |
|
"color" | ≤10 | GB/T 9282 |
"Melting point °C" | 50-55 | GB/T 617 |
"Acid value (KOH mg/g) | ≤0.1 | GB/T 16451 |
Saponification value (KOH mg/g) | ≤0.5 | GB/T 16451 |
Iodine value (I2g/100g) | ≤0.5 | GB/T 16451 |
Hydroxyl value (KOH mg/g) | 210-220 | GB/T 16451 |
Alkane content % | ≤1.0 | GB/T 16451 |
Carbon chain distribution % |
| GB/T 16451 |
C14 alcohol | 0-1 |
|
C16 alcohol | 20-32 |
|
C18 alcohol | 68-78 |
|
C20alcohol | 0-1 |
|
Applications
Cetyl alcohol is widely used in many fields:
Surfactants: Cetyl alcohol used in daily chemicals such as detergents, shampoos, and shower gels to enhance the foam richness and cleaning effect of the products.
Emollients: Cetyl alcohol help soften and smooth skin peeling, reduce skin roughness and dryness.
Thickeners: Cetyl alcohol increase the viscosity of skin care products and improve the texture of the formula.
Moisturizers:Cetyl alcohol prevent skin moisture loss and play a moisturizing role.
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
