News

What is the lvds cable on tv
by admin on 25-06-24
The LVDS cable on TV is a Low Voltage Differential Signaling cable. It is used to connect the TV panel to the motherboard. Its main functions are as follows: - Transmitting high – definition video signals: It transmits high – definition video signals from the motherboard to the disp...
Read more
How to adjust the incompatibility between cement and admixture
by admin on 25-06-23
Post Date:23,Jun,2025 Step 1: testing the alkalinity of cement Test the pH value of the proposed cement, and use a pH, pH meter or pH pen to test. The test results can be used to preliminarily determine: whether the amount of soluble alkali in the cement is large or small; whether the admixture...
Read more
The Relationship Between Water Reducing Agent And Concrete And Its Components(II)
by admin on 25-06-16
Different adding methods will have different effects: ① Adding method of high-efficiency water reducer: a. The water reducer is dissolved in water and added to the mixing water at the same time; b. The water reducer is dissolved in water and added when the concrete is basically mixed evenly (adde...
Read more
Philippine Customers Visited JUFU – Reached In-depth Industry Cooperation
by admin on 25-06-09
Post Date:9,Jun,2025 As a leader in concrete additives, Jufu Chemical has been working in the concrete additive industry for many years, actively exploring overseas markets, and welcoming many overseas customers to visit and inspect. Recently, Philippine customers visi...
Read more
The Relationship Between Water Reducing Agent And Concrete And Its Components(I)
by admin on 25-06-04
Post Date:3,Jun,2025 Effect of high-efficiency water-reducing agent on concrete: 1. Effect on fresh concrete ① Workability: Adding high-efficiency water-reducing agent can increase the fluidity of concrete; the slump of concrete increases with the increase of high-effici...
Read more
Dispersibility of Disperse Dyes NNO/MF
by admin on 25-05-26
Post Date:26,May,2025 Dispersion stability of disperse dyes: Disperse dyes are immediately dispersed into fine particles when poured into water. The particle size distribution is developed according to the binomial, with an average value of 0.5 to 1 micron. The partic...
Read more
What Properties Of Mortar Can Be Improved By Redispersible Polymer Powders?
by admin on 25-05-19
Post Date:19,May,2025 (1) Improve bond strength, tensile strength and flexural strength. The redispersible polymer powder can significantly improve the bond strength of mortar, and the greater the addition amount, the better the improvement effect, but the compressive ...
Read more
Analysis Of The Reasons Why Polycarboxylate Superplasticizer Causes Concrete Bleeding(II)
by admin on 25-05-12
Post Date:12,May,2025 (3) Secondary addition of water reducer to adjust slump Before pouring concrete, when it is found that the workability of the concrete mixture does not meet the construction requirements, the workability of the concrete is often adjusted by adding...
Read more
Analysis Of The Reasons Why Polycarboxylate Superplasticizer Causes Concrete Bleeding(I)
by admin on 25-05-06
Post Date:6,May,2025 (1) Excessive use of Polycarboxylate Superplasticizer Polycarboxylate Superplasticizer has the characteristics of high water reduction rate and low dosage (about 0.20% solid), which can significantly improve the slump of concrete without changing t...
Read more
How To Quickly Find The Optimal Dosage Of Water Reducer?
by admin on 25-04-28
Post Date:28,Apr,2025 Operation method of determining the optimal dosage of water reducer by cement paste fluidity The compatibility of cement and water reducer is bidirectional. In terms of the compatibility of cement and water reducer, the type and quality of water r...
Read more
How Sodium Naphthalene Sulfonate Is the Best Superplasticizer？
by admin on 25-04-14
Post Date:14,Apr,2025 Sodium Naphthalene Sulphonate Formaldehyde Condensation, better known by its abbreviation SNF, has been considered one of the finest assistants in construction, especially in concrete structures. It is more of a superplasticizer that helps cement ...
Read more
Future Trends In The Application Of Concrete Admixtures
by admin on 25-04-07
1. The effect of cement modification is affected by admixtures The previous double-layer viewpoint can well explain the plasticizing effect of adding water reducers to concrete. For those concretes mixed with various concrete additives, although the amount of cement used has been reduced to a cer...
Read more