| Customization: | Available |
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| Certification: | ISO9001 |
| Environmental Protection: | Yes |
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I. Product introduction
The reverse phase demulsifiers produced by our company, are organic cationic polymers or products compounded with various polymers. They are mainly used for the purification treatment of oily wastewater in oilfields, ensuring the water injected and discharged meets the quality standards, while recovering crude oil.
Product features:
Stable in nature, resistant to high and low temperatures.
High oil removal rate, clear water quality after demulsification.
Safe, environmentally friendly, non-toxic, and non corrosive to equipment.
| Item | Spec. |
| Apperance | Uniform transparent liquid |
| PH | 6~8 |
| Freezing point ºC | ≤-15 |
| Relative oil removal rate% | ≥95 |
Packaging, storage and transportation
1. The product is packed in 200L drums, or 1000KG IBCs.
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.
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