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DETAILS
Basic Information
Solvent oil is one of the five major categories of petroleum products. Solvent oil has a wide range of uses. The largest amount is paint solvent oil (commonly known as paint solvent oil), followed by edible oil, printing ink, leather, pesticides, insecticides, rubber, cosmetics, spices, medicine, electronic components and other solvent oils. At present, there are about 400-500 kinds of solvents on the market, of which solvent naphtha (hydrocarbon solvents, benzene compounds) accounts for about half.
Application
The nature of solvent oil varies depending on its use. The choice of solvent oil should mainly consider its solubility, volatility, and safety. Of course, depending on its use, other performances cannot be ignored, and sometimes even more important.
Solvent oil includes two processes of cutting distillate and refining. There are usually three ways to cut fractions: directly cut from the atmospheric tower; cut the corresponding light straight-run fractions into appropriate narrow fractions; and fractionate the catalytic reforming raffinate. All kinds of solvent oil fractions generally need to be refined. To improve color, improve stability, remove corrosive substances and reduce toxicity, etc. Commonly used refining methods include alkali washing, white clay refining and hydrogenation refining.
Mineral spirits are complex mixtures of hydrocarbons that are extremely flammable and explosive. Therefore, from production, storage and transportation to use, strict attention must be paid to prevent the occurrence of fire.
There are roughly three ways to express the toxicity of solvent oil:
Lethal dose (LD): A scale generally used to express the intensity of the physiological effects of highly toxic substances on animals.
Lethal Concentration (LC): A measure of acute poisoning expressed in terms of concentration.
Maximum allowable concentration (MAC): The maximum allowable concentration is usually expressed in parts per million (ppm or 10) of the vapor volume in the air. This is a rough estimate of the toxicity of the solvent, which varies from person to person, and is not an absolute limit.
Danger overview
Health hazard: Naphtha vapor can cause eye and upper respiratory tract irritation symptoms. If the concentration is too high, it can cause dyspnea, cyanosis and other hypoxic symptoms within a few minutes.
Acute toxicity: LC50: 16000mg/m, 4 hours (rat inhalation)
Hazardous characteristics: Its vapor and air can form explosive mixtures, which can cause combustion and explosion in case of open flame and high heat. It can react with oxidants. Its vapor is heavier than air, and can spread to a considerable distance at a lower place, and it will ignite and burn back when encountering an ignition source.
COMPANY PROFILE
Shandong Zhongfuji New Material Co., Ltd. is located in Jinan, capital of Shandong Province. Jinan is connected with the capital economic circle to the north and the Yangtze River Delta Economic Circle to the south. East and west connect Shandong Peninsula and central China. Shandong Zhongfuji New Material Co., Ltd. is a chemical trading company specializing in the integration of production, processing and international sales. The company introduced advanced scientific and technological achievements at home and abroad, with domestic and foreign well-known manufacturers of superior products. Its basic functions are: 1. Domestic trade of all kinds of chemical raw materials; 2. Price Information Service and chemical raw materials procurement for industrial companies. At present, the company is trade-based, industrial-based, global procurement, global sales, domestic and foreign trade integration, upstream and downstream integration, global traders with integrated value-added capabilities and compound competitiveness made steady progress.
Our main products are: agricultural chemicals series, polymer series, organic raw materials series, coatings and paint series, pharmaceutical and biochemical industry, organic solvents and additives series, plastics and products series, food and feed additives series, nylon chips, calcium chloride, octanol, water reducer, hydroxyethyl methacrylate, hydroxyethyl methacrylate, hydroxyethyl methacrylate and more than 800 varieties, etc. , at the same time operating domestic and foreign well-known chemical products, including basic chemical raw materials, Surfactant and more than 300 varieties; Customers have been all over Southeast Asia, the Middle East, Europe, , Australia and in cooperation with these companies to form a long-term good strategic relations.
Shandong Zhongfuji New Material Co., Ltd. Based on the principle of “Customer first, quality first”, we provide our customers with excellent service and high-quality products, and has a very high market share, products sold in all regions of the world. "Science and technology first, quality-oriented, customer first, honesty and trustworthiness" is Fji's corporate philosophy. The company has always been to customer demand as the direction of our efforts, and constantly strive to work hard, constantly open up, to the Green, environmental protection, high-tech goals. The company is willing to sincerely serve you, embrace the heart of gratitude to further serve the old rain new knowledge, innovative research and development, the introduction of more innovative and advanced products, more powerful application of Technology Services World Enterprises, join hands to build a bright future.
SERVICE
1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ)
2. Sample order are acceptable
3. reply you for your inquiry asap within 12 hours
4. Cargoes photo before and after loading into container will be sent to you by email
5. Guaranteed delivery time
6. Full experience in this field
7. Good cooperation with cargo agents and shipping companies
8. professional sales and engineers will solve the problem you concern
FAQ
Q: Are you a factory or trading company?
A: Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours.
Q: Could you send me all your catalogues and price list?
A: As we have more than thousands of items, even 1 item have different size and package, it is really hard to send you all our catalogue and price list for you. Please inform me the items, size and packages you are interested in, so we can offer you the price list you need for your reference .
Q: Can I get some samples for testing?
A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation.
Q; How does your factory do regarding quality control?
A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate.
Q: What's your Delivery Time?
A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with
production dept. We will make the delivery as soon as possible with the guaranted quality.
Q: What is payment terms?
A: L/C, T/T, Western Union are all accepted, and if you have better idea, please feel free to share with us.
Q: Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.
If you have any questions, we will sincerely answer for you!
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