*used in paint , rubber
*Molecular Formula: BaSO4
*Used:paint,coating, and paper making industry
*Molecular Formula: BaSO4
*Molecular Weight: 233.39
*CAS No.: 7727-43-7
*EINECS No.: 231-784-4
*Purity: 98 min
*Appearance: white powder, 800-3000 mesh
*Application: It can be used as the raw materials or fillers in oil paint,ink,plastic,rubber and battery ,the Surface smear medicament of the Printing paper and copper board , and sizing agent for textile industry. As clarifying agent,it can play a role of anti-foaming and increase the glossy of glass products. It also can be used as an anti-radiation protective wall materials. In addition,it’s widely used in pottery , enamel, spices and paints, etc. What’s more, it can be used as the raw materials to produce other barium salts.
- Q:What are the grinding tools and specifications of the grinding wheel? Are just grinding A3 and 45 # material iron, seeking expert advice!
- With 45-60 white jade wheel, grinding process to open the coolant, or the cost of grinding wheel.
- Q:1: 2 of the cement mortar, which is the number of materials?
- Cement mortar is not concrete .. usually used to lubricate the pump truck pipeline .. only need water and cement
- Q:What is cracked mortar? What is the specific inside to participate in the material?
- Used to protect the board outside the cover of the protective mortar, which is thin plaster system insulation board outside the protective layer. Must have anti-cracking and waterproofing effect, otherwise it will have to influence the decorative layer. The specific inside there are Chu Dan jabao scoop when the broadcast river cement, sand, powder and a small amount of other additives, and now you buy powder will be presented to your formula.
- Q:Ordinary concrete mix design rules JGJ55-2011 in the sand material 28d compressive strength is what glue
- Weighs you ~ ~ what is your problem ah? The 28d refers to the 28 days
- Q:What refractory material can withstand more than 2100 degrees high temperature
- Combined with the first floor, the second floor of the point of view!
- Q:Concrete mix design of cementing material 28d mortar compressive strength of mineral powder fly ash in addition to 10% can also be how much can use other content
- There is no limit on the total amount of admixture in the design procedure, and you can refer to the durability design procedure or other procedures. Generally, the total amount of gelling material is required (for example, not less than 300), the amount of cement required (for example, not less than 280 for winter, not less than 260 for waterproof concrete). The total amount of admixture is generally between 30% and 50% fluctuations, less uneconomical, more strength growth slow. Most of the projects require less than 50% of the fly ash content (ie, up to 25% + 2%). When you design the ratio, you should be directly based on the strength of the concrete Determine the final match. Do not have to glue the material 28d sand strength test.
- Q:Hello, I am the general taxpayer to do gravel, how much is our tax point
- The Ministry of Finance, the State Administration of Taxation on some of the goods applicable to the low tax rate and simple measures to levy VAT policy notice (Finance  9), choose a simple way to levy VAT: (c) the general taxpayer sales (The "Notice of the State Administration of Taxation on the Simplification and VAT Collection Rate Policy" (Cai Shui  No
- Q:In the construction project, all raw materials such as: steel, cement, sand, stones, concrete, etc., approach to the inspection process is what?
- The sampler according to the intestinal pattern of both the role of the Office of the Office of the United States and the United States, the Ministry of Science and Technology, the Ministry of Science and Technology, the Ministry of Education, the State Administration of Taxation, Retrieve the test report, attached to the material (equipment) reported after the back of the certificate, fill out the inspection report submitted to the professional supervision engineer for approval.
- Q:On the cement yellow sand stone material examination required what things certificate
- Do not you know that you are not a supervisor
- Q:Everybody help me! Construction Engineering Material Sand and Stone Purchase Contract Model
- I need a copy of the material on the sand and stone to buy a contract for reference, because I do not understand these, but the company asked me to write a contract on the material and engineering services contract, we help out, thank you, I can not thank you all points, can only say sorry
We have three quarries and cooperate with more than 50 OEM factories to make sure the timely completion and high quality of any large project for foreign customers. Experiencing years of foreign business, our company grasps the basic need, product characteristic and quality standard of different countries and areas. Thus we can respond to our customers promptly and precisely, with the help of a team of skillful inspectors and professional customer service staff.
1. Manufacturer Overview
|Annual Output Value
||US$5 Million - US$10 Million
||7.69% North America
7.69% South America
7.69% Eastern Europe
7.69% Southeast Asia
7.69% Eastern Asia
7.69% Western Europe
7.69% Central America
7.69% Northern Europe
7.69% Southern Europe
7.69% South Asia
||Certificate for product exemption from quality surveillance inspection; ISO9002; ISO2000; Stone test reports
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||Qingdao, Nanjing, Tianjin
||91% - 100%
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range