Span 40 Sorbitan fatty acid ester
1. Soluble in oil and organic solvents, dispersed in hot water.
2.Food and cosmetics industry as emulsifier, dispersant; emulsion polymerization as emulsifying stabilizer; printing ink as dispersant; also can be used as textile waterproof coating additives, oil emulsion dispersing agent; widely used in polymer antifogging drops, PVC agricultural film 1 ~ 1.7%, EVA0.5 ~ 0.7%.
Specification
| Specification | Appearance (25ºC) | Hydroxyl value(mgKOH/g) | Saponification value(mgKOH/g) | Acid value(mgKOH/g) | Moisture (%) |
| S-20 | Amber viscous liquid | 330~360 | 160~175 | ≤8 | ≤1.5 |
| S-40 | solid | 255~290 | 140~150 | ≤8 | ≤1.5 |
| S-60 | solid | 240~270 | 135~155 | ≤8 | ≤1.5 |
| S-80 | An amber-colored oily substance | 190~220 | 140~160 | ≤10 | ≤1.5 |
| S-85 | Yellow oily liquid | 60~80 | 165~185 | ≤15 | ≤1.5 |
About Us
Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad.
FAQ:
Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
China
