Flow Meter Dcfd40 with DC 12V/24V Oil Pump Kit
This DC flow rate pump is fueling the diesel,kerosene,not for gasoline.And its pump head with iron,its specification as follows:   1.With CE certification,and IP54 Protection;  2.Pump with Bypass and Self priming;  3.Filter or Check valve  4. 4m Delivery hose and 1.5m suction hose Model DCFD40 DCFD60 DCFD80 Flow rate 40L/min 60L/min 80L/min Voltage 12v or 24v 12v or 24v 12v or 24v Deliver hose 4m 4m 4m Manual nozzle Yes Yes Yes Filter Yes Yes Yes Suction hose 1.5m 1.5m 1.5m      Â
Acids exist universally in our life. There are both numerous kinds of natural acid compounds with biological functions and massive synthesized acids which are used in many ways.
In industry
Acids are fundamental reagents in treating almost all processes in today's industry. In the chemical industry, acids react in neutralization reactions to produce salts. For example, nitric acid reacts with ammonia to produce ammonium nitrate, a fertilizer. Additionally, carboxylic acids can be esterified with alcohols, to produce esters. Acids are often used to remove rust and other corrosion from metals in a process known as pickling. They may be used as an electrolyte in a wet cell battery, such as sulfuric acid in a car battery.
In food
Many acids can be found in various kinds of food as additives, as they alter their taste and serve as preservatives. Phosphoric acid, for example, is a component of cola drinks. Acetic acid is used in day-to-day life as vinegar. Citric Acid is used as a preservative in sauces and pickles. Certain acids are used as drugs. Acetylsalicylic acid (Aspirin) is used as a pain killer and for bringing down fevers.
Acid catalysis
Acids are used as catalysts in industrial and organic chemistry; for example, sulfuric acid is used in very large quantities in the alkylation process to produce gasoline. Some acids, such as sulfuric, phosphoric, and hydrochloric acids, also effect dehydration and condensation reactions. In biochemistry, many enzymes employ acid catalysis.
Ethanedioic Acid,Anhydrous Oxalic Acid,Acetic Acid 98.5%,Acid Industry Grade HENAN JINHE INDUSTRY CO.,LTD , https://www.hncarbonblack.com
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Why choose us?
(1) Quality, we only produce top-level quality products, we promise that all of our product's raw material are first class, and good quality system controls, so our goods' quality is very good.
(2) Price, our policy is that "Win-to-Win". That means in view of our long-standing business relationships, we only take small profit to help you for the marketing.
(3) Delivery, we alway have some products in stock, so we can complete the delivery within the time stipulated before.
(4) No MOQ, I think it is an attractive condition to some of you who have no big demands for each items temporarily.
NINGBO SMART PNEUMATIC CO LTD is specialized in manufacturing all kinds of hydro pneumatic components,  aluminum parts and plastic parts. Our main products are including pneumatic cylinder, (air cylinder), solenoid valve, air filter, air regulator, air lubricator, pneumatic fitting, hydraulic fitting, tubes, muffler (silencer) etc
NINGBO SMART PNEUMATICS' sprit:
we will give you the best quality, the competitive price, the quick delivery, the perfect service. Our goal to customers is "Always Smart Solution for your Automatic System."
NINGBO SMART PNEUMATIC hopes to work together with you, developing in parallel!