How to choose a manufacturer for a glass reactor?
When buying a glass reactor, pay attention to whether the other company is formal, whether it has perfect after-sales service, and whether it has excellent product quality. Next we will answer the following questions from you to choose the glass reactor manufacturer!
Before purchasing a glass reactor, most of them will ask some questions to the glass reactor manufacturer. What are the problems that need to be paid attention to when purchasing a glass reactor?
1. The strength of the manufacturer
For example, when you are on the Internet, you will also shop around and choose a stronger manufacturer. Choosing a strong glass reactor manufacturer can not only guarantee the quality of the products, but also the after-sales service of the most important products. I believe that many friends who buy things online know that when you buy something back, the after-sales service is very important, which can guarantee the quality of the buyer's products and protect the reputation of the seller.
2. The price of the product
We will often receive customer inquiry questions about the products. After they have reported the price, they say that our prices are relatively expensive. Some manufacturers give prices that are really low. It can be said to be very attractive. In fact, given The price is low, and the material used in the product may be inferior, so that the cost can be reduced. Zhengzhou Keda equipment supplier will provide you with the best quality products and the most reasonable price.
What problems do glass reactor users consult before purchasing a glass reactor?
1. What kind of material can be stirred in the glass reactor?
The laboratory chemical glass reactor vessel can realize the mixing experiment of solid liquid and liquid liquid. Of course, this solid needs to be dissolved, and the solid which cannot be dissolved is stirred in the glass reactor vessel, which may cause damage to the glass reactor equipment. The chemical glass reactor has strong acid and alkali resistance and good chemical and physical properties.
2. Can the glass reactor vessel do high temperature and low temperature reactions?
The glass reactor can do the reaction of distillation and crystallization, so both high and low temperature reactions can be done.
3. What materials are used in the glass reactor?
The glass part of the glass reactor vessel is made of GG17 or GG33. The masticating and sealing part on the stirring rod is PTFE material, and the bracket part is made of stainless steel, which has good chemical resistance.
4. Is the glass reactor easy to handle?
The glass reactor is in a closed glass reactor under a set constant temperature condition. The stirring reaction can be carried out under normal pressure or under negative pressure according to the use requirements, and the reaction solvent can be refluxed and distilled. After the reaction is completed, The material can be discharged from the discharge port at the bottom of the kettle, which is extremely convenient to operate. At present, glass reactors are ideal pilot and production equipment for modern fine chemical plants, biopharmaceuticals and new materials synthesis.
Service support
1. Within 12 months from the date of shipment (that is, one year), if the product is faulty due to quality reasons, the company is solely responsible for it;
2. If the equipment is damaged due to improper use, the company will charge the appropriate repair cost according to the situation, or you can ask the professional repairman to repair it.
3. The wearing parts of the glass reactor (such as glass instruments and seals) are not covered by the warranty;
Our company also has sales of circulating water vacuum pump, single-layer glass reactor, double-layer glass reactor, low-temperature coolant circulating pump, high and low temperature integrated machine, circulating water oil bath and other instruments and equipment.
If you have any questions, please let us know in the comments below, we will help you answer.