| Vitamin K3 | Leather auxiliaries | Chromium salts | Cement additives |
As a main form of Vitamin K, it can effectively change into K2 in the animal body, and plays a role | We now produce three series of leather chemicals: tanning agent series, fatliquor series and auxi | Chromium salts mainly includes sodium dichromate, potassium dichromate, chromic anhydride and Chrom | HP-300 Concrete pumping agent is a Naphthalene-grouping & high efficient water reducing agent, |
Introduction
HP-300 Concrete pumping agent is Naphthalene-grouping & high efficient water reducing agent and the amount of plastic retaining agent, Air-entraining agent, Strengthening agent, water-retaining agent such as composite admixture. Concrete products are designed for long-distance transportation design and on-site pumping admixture.
Index of uniformity
|
Shape |
Color |
Density |
PH |
|
liquid |
brown |
1.10 - 1.16 |
7 - 9 |
Main technical performance and characteristics
1. HP-300 Nirvana condensate pumping agent who dosage range of 1.5 - 2.5%, the specific dosage should be determined by testing conventional dosage is 2.0%.
(2) early strength, reinforcement significant, slight bleed air can be improved impermeability, frost and other concrete durability Index.
3 at the beginning and final setting time extended, after the final setting of cement hydration normal strength developed steadily.
4. Ensure good plasticity. Slump loss is small.
5. General use for medium and low-grade concrete Nirvana, especially for dry soil mixed condensate field label ≤ C40 pumping concrete and concrete products, if used in high-grade concrete is best not to exceed the upper limit Value.
6 If there anhydrite and gypsum and cement to do when adjusting coagulant. Should pay attention to its adaptability
7 strictly controlled dosage .. retarding component is based on the mixed plate reasonable match. Excess retarding admixture will be caused due to excessive project quality accident, less doped and reach slump effect but also because it contains super fly volume is too large to reduce the ultimate strength of the concrete.
8 in reinforced concrete action will not rust
Using methods and precautions
1 This product can be used with other additives such as early strength agent, Air-entraining agent,. Slowly pick agent, expanding agent, etc. used in conjunction with the use must be tried.
3 .. This product is used for the first or cement variety is changed ahead of the best options for trial with the best content.
3 ratio in concrete fly ash, slag and other active admixtures, the dosage should be reduced water Jing to calculate the total cementitious material.
4 admixture concrete mixing time of this product should be extended more than 30 seconds.
5 product is mixed with water can be added in one concrete.
Packing, storage
1. HP-300 Concrete pumping agent: drum or tank car, should pay attention to rain, water.
2. HP-300 Concrete pumping agent: Storage period is 6 months in sealed pakage at 0 ℃ and above. Expired products should be redone after passing the test soil mix before use.
Description: According to the actual requirements of users and works, and sometimes demand specific formulations HP-300 Concrete pumping agent, according to project specific requirements. Actual good use of raw materials as well as the specific conditions of the site and determine the product dosage formulations to bring the most good quality concrete, and the best value for money.
HP-500 Concrete pumping agent
Introduction
HP-500 Concrete pumping agent is Naphthalene-grouping & high efficient water reducing agent and appropriate and plastic retaining agent, Air-entraining agent, Strengthening agent, water-retaining agent such as composite made of admixtures, concrete products are designed for long-distance transportation and on-site pumping design admixtures.
Index of uniformity
|
Shape |
Color |
Density |
PH |
|
liquid |
brown |
1.16 -1.23 |
7 - 9 |
Main technical performance and characteristics
1. HP-500 concrete pumping Jing doped persons most range of 1.5 - 2.5%. Specific dosage should be determined by testing. Normal dosage of 2.0%.
(2) early strength, reinforcement significant, slight bleed air can be improved impermeability, frost and other concrete durability Index.
3 at the beginning and final setting time extended, after the final setting of cement hydration normal strength developed steadily.
4 Paul plastic, slump loss is small.
5. General use for medium grade concrete away, especially suitable for mixing soil condensate field label ≤ C45 pumping concrete and concrete products if dry low grade concrete is best not to lower and lower Value.
6 If there anhydrite and gypsum and cement to do when adjusting coagulant. Should pay attention to its adaptability.
7 strictly controlled dosage, dosage retarding component is based on a reasonable match. Pirates tired plus ultra retarded due to excessive construction quality caused by an accident. Less doped and reach slump but also because of the effect of super fly gas content is too Large and reduce ultimate strength of the concrete.
8 reinforced concrete lining will not rust effect.
Using methods and precautions
1 This product can be used with other additives such as early strength agent, Air-entraining agent, retarder, expanding agent, etc. used in conjunction with the use must be tried.
(2) In the initial use of the product or cement variety is changed with a trial ahead of the best, choose the best infiltration.
3 mixing ratio in soil fly ash, slag and other active admixtures time. Water reducing agent dosage should be calculated in the total cementitious material.
4 admixture concrete mixing time of this product should be extended more than 30 seconds.
5 The product is mixed with water once Jia Runie concrete can be.
Packing, storage
1. HP-500 Concrete pumping agent: drum or tank car, should pay attention to rain, water.
2. HP-500 Concrete pumping agent: Storage period is 6 months in sealed pakage at 0 ℃ and above; expired products should redo the concrete test qualified before use
Description: According to the actual requirements of users and works, and sometimes require a specific recipe HP-500 Concrete pumping agent, according to project specific requirements, the actual use of raw materials as well as the specific conditions of the site to determine dosage and formulation products to bring the best The concrete quality and the best value for money.