Concrete Synergist improve the fresh Concrete workability, eeduce the Bleeding

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China main port
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Min Order Qty:
10000 kg
Supply Capability:
100000 kg/month

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Product Description:

CONCRETE SYNERGIST

Ⅰ. Description

Concrete synergist is a new concrete admixture of organic synthesis which developed by our company nearly two years. The product can reduce 8-15% of cement consumption without effect concrete mechanics performance, can significantly improve the workability and pumpability of concrete.

Ⅱ. Product Features

1、  To improve the fresh concrete workability, eeduce the bleeding and pumping resistance.

2、  Good adaptability,  can be compatible with all kinds of water reducers (polycarboxylic acid, naphthalene) such as retarder, air entraining admixture,  early strength admixture etc.

3、  Improve the durability, Increasing the compactness of concrete, Improve the concrete ability of  frost resistance and carbonation resistance, improve the permeability resistance and reduce concrete cracks

4、  Non-corrosiveness, without additive of Chloride and sodium sulfate.

5、  Energy-saving and cost-reducing, reduce 8-15% of cement consumption.

6、  Environmental friendly.

Ⅲ. Technical Performance

 No.

Item

Indicators

Test methods

homogeneity

1

Appearance

Translucent liquid

visualinspection

(无分层及异色)

2

Density/(g/cm3)

1.04±0.01

GB/T 8077

3

pH value

10.0±1.0

GB/T 8077

4

·         chlorine ion content

/%

0.3

GB 8076

5

Sodium thiosulfate content/%

2

GB/T 8077

6

Alkali content /%

1

GB/T 8077

Concrete Performance

7

water-reducing rate

/%

3

GB 8076

8

Air content/%

6

GB/T 50080

9

Bleeding ratio/%

100

GB 8076

10

setting time  difference/mininitial setting, final setting

-90 +120

GB 8076

11

compressive strength ratio/%

7d

90

GB 8076

28d

100

12

28dshrinkage ratio/%

135

GB 8076

13

corrosion of reinforcement

No harm

JGJ56

Ⅳ. Application

Width used in large-scale infrastructure buildings, subways, basements, underground warehouses, tunnels, mines, civil air defense projects.

Ⅴ. Usage

1、Dosage, 0.6-1.0% of binding material, test result  as the criterion.

2、Testing before used. Appropriate adjust the ratio of concrete to the optimum efficiency.

Ⅵ. Packaging, transport and storage

1. Available in 25kg or 50kg film-lined bags. Other special package can also be available

2. Special measures should be taken to ensure entire package. Keep waterproof during transportation.

3. Dry and well ventilated warehouse is needed for storage. Q If storage has surpassed the time (6 months), test must be done to confirm the validity.

 

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Q:Chicken powder is not a food additive
Monosodium glutamate and chicken powder, one is only a single amino acid glutamate spices, one is extracted from the chicken with a variety of amino acid condiments, both of which can generally be assured to eat. But the need to grasp the principle is not to eat too much, because everyone in the enjoyment of delicious at the same time, can not ignore the health of the market there is the implementation of the standard "salty food flavor" standard chicken powder, the provisions of the use of processed food The total weight of 0.1-0.4%, but most of the provisions of the amount or a teaspoon spoon and other vague argument.
Q:The main components of commonly used antioxidants in food additives, as well as the principles of antioxidant?
Some substances, although they are not antioxidant, but with the antioxidant mixed use, but can enhance the antioxidant effects, such as citric acid, phosphoric acid, malic acid, tartaric acid and its derivatives, known as synergist. These substances have the effect of enhancing the antioxidant effect, some are due to the presence of metal ions in the metal to form a metal salt, so that the metal is no longer a catalytic effect. And the other is due to the role of antioxidants with the free radicals, and the antioxidant regeneration. The use of antioxidants can not only extend the shelf life of food, shelf life, to the producers, distributors bring good economic benefits, but also to provide consumers with reliable goods. As a result of this year to find some synthetic toxicity, and the "green" food trends, people tend to choose natural antioxidants, and thus the natural antioxidant research and development into a hot spot. But from the application point of view, whether synthetic or natural antioxidants will not be perfect, the nature of various foods, processing methods vary widely, a single antioxidant can not be suitable for all these requirements, so the development of complex Type of antioxidant is a good way. In addition, antioxidants can also be combined with other functional food additives, made of multi-functional complex formulations. Antioxidants include: 1. Glycyrrhiza antioxidant 2. Ascorbic acid (sodium. Calcium) 3. Ascorbyl palmitate 4. Butyl hydroxyanisole production technology 5. Diphenyl dipropionate 6.4-hexyl Phenol 7. Phytic acid 8. Propyl gallate 9. D-Sodium erythorbate 10. Tea polyphenol production technology 11. Tertin hydroquinone 12. Dibutylhydroxytoluene
Q:Find the additive inverse and multiplicative inverse for each?
The additive inverse is that number which when the original number is added to it produces a sum of 0. 1) .4.....Additive inverse -.4 The multiplicative inverse of a number is that number which when multiplied by the original number produces 1. 1)....(0.4 * (2.5)) = 1....Multiplicative inverse is (2.5) 2) Additive inverse is +1.6 Multiplicative inverse is (1 / - 1.6) = -(5/8) .
Q:What is an indirect food additive?
Indirect Food Additive - In general, these are food additives that come into contact with food as part of packaging, holding, or processing, but are not intended to be added directly to, become a component, or have a technical effect in or on the food. Indirect food additives mentioned in Title 21 of the U.S. Code of Federal Regulations (21CFR) used in food-contact articles, include adhesives and components of coatings (Part 175), paper and paperboard components (Part 176), polymers (Part 177), and adjuvants and production aids (Part 178). Currently, additional indirect food additives are authorized through the food contact notification program. In addition, indirect food additives may be authorized through 21 CFR 170.39.
Q:What are the food additives that can improve the flavor of food?
Q:New car running during the first box of oil was fooled by the addition of additives how to do?
During the running of the new car, the additive should not be added. The number of miles that affect the running is not to be maintained, but no additives are added to the new car.
Q:Food additive use management system
the pick must be in charge of the director of the diet center approved before they can be collected by the amount of the Treasury.
Q:What is the milk flavor of the additive
The cake and bread in the market are added, the purchase time to see the ingredients table will be able to see.
Q:Candy additives
Candy can be used in more types of additives, such as pigment, acidity agent, stabilizer, coagulant, moisture retention agent, thickener, sweetener, emulsifier, etc., according to the needs and national regulations to choose to use.
Q:Food additives can have vitamin b2 Mody
Yes, please refer to GB 14880-2017 food safety national standard food nutrition enhancer use standards.

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