| Certification: | ISO9001 |
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| Environmental Protection: | Yes |
| Color: | Yellow |
| Appearance: | Light Yellow to Yellow Viscous Liquid |
| Kind: | Demulsifier |
| Application: | Composite Additive |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier I. Product introduction
The series of oil soluble demulsifiers is a new type which developed by our company. Through selection experiments on crude oil from multiple oilfields, we found that compared with other types of demulsifiers, they have the characteristics of fast dehydration speed and high dehydration efficiency in static dehydration of crude oil, especially suitable for high-speed electric desalination.
II. Dosage description
This series of demulsifier is added at 10-30ppm for different types of crude oil in different areas; the water injection is 6%.
III. Caution
1. Demulsifier should be used alone and not mixed with other demulsifier without selection.
2. Compounded emulsion breakers have higher molecular weight and high viscosity, so attention should be paid to stirring after adding to the device, and only after uniformity can be used.
Packaging, storage and transportation
1. The product is packed in 200L iron drums, with a net weight of 200Kg per drum.
2. The product should be protected from sunlight, fire, moisture and collision in storage and transportation, and stored in a clean, cool and dry warehouse.
3. The shelf life of this product is two years at room temperature.
Shipping:
Fast shipping, 7--14 days after receiving TT deposit or Original LC.
Shandong Longze Chemical Co.,Ltd mainly produces and supplies Dimethyl carbonate, Propylene glycol, Propylene carbonate, Diethyl carbonate, Isopropyl alcohol, Diisopropyl ether, succinct acid and Maleic acid, etc.
Focusing on supplying high quality products and better services to our customers and establishing a win-win cooperation relationship with our partners, LONGZE always try to create more values for customers.By the strongest supports and trust from our upstream and downstream customers, Shandong Longze has experienced diversified and rapid development. At present,our business have been involved in some industries like coatings&Paints, cosmetics&foods&flavors&pharmas, Resins&plasticizer&PU and drilling &oil recovery chemicals, etc.
With strict quality control and continuous innovation, we already get the certificate of ISO 9001, Kosher and Halal certificate. Looking to the future, Longze will strive to establish a long-term and stable cooperation with professional companies all around the world.
Stable supplying and timely delivery to customers
Integrity and perfect tracking management
High quality products and better services
Professional experience and skills on operating dangerous products and non-dangerous products
We specialize in this field for 19 years, with the strength of Dimethyl carbonate, propylene glycol (tech, food, USP grade), propylene carbonate, Isopropyl alcohol, Diisopropyl ether, succinic acid, Maleic acid and the other products.
Our HK company, Wanchem international limited, is specializing in petroleum additives, petroleum equipments, Solvents and some food additives.
At present, our business have been involved in some industries like coatings&Paints, cosmetic&personal care, Flavor&Fragrancy, Pharmaceutical&food, Resins and drilling&oil recovery chemicals, etc. So you can find more items together from us conveniently which saves much time for you.
EXHIBITION/TRADE FAIR
Q: Are you factory or trading company?
We are manufacturer for our main products and also wholesale some chemicals.
Q: How long is your delivery time?
A: Generally it is about 15 days, if we have stock. If not, maybe need 20-30 days to arrange the shipping.
Q: Do you provide samples ? Is it free?
A: Yes, we could offer the sample for free, but hope the customer to pay the courier cost.
Q: What is your terms of payment ?
A: TT payment is favorable, LC at sight is fine. After we build good cooperation, we can discuss other payment terms.
Suppliers with verified business licenses
Audited Supplier 
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