Waterproof agent MWZ - Names and Identifiers
Waterproof agent MWZ - Physico-chemical Properties
Molecular Formula | H2O
|
Molar Mass | 18.01528 |
PH | 8~9 |
Physical and Chemical Properties | This product is a white or slightly yellow emulsion. |
Use | Mainly used for waterproof finishing of various raincoats. |
Waterproof agent MWZ - Preparation method
Open Data Verified Data
1. Dissolve zirconia hydroxide in water, add soda ash under stirring, generate white precipitate, stand still, centrifuge and filter, dry the precipitate with water and dissolve it with acetic acid to obtain a zirconia acetate solution for use.
2. Heat and melt paraffin wax, floor wax, and stearic acid, and add triethanolamine at 80 ℃ to form stearic acid triethanolamide. Stir to form an emulsion, then emulsify with ultrasound for 15-30 minutes.
3. Under rapid stirring, mix the above reactants in proportion and cycle for 20 minutes with a gear pump to obtain the finished product.
Last Update:2024-01-02 23:10:35
Waterproof agent MWZ - safety
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Do not come into direct contact with the skin. Place in a cool warehouse. Cannot be mixed with flammable materials for transportation. It cannot be mixed with acids and oxidants.
Last Update:2023-10-08 13:24:39
Waterproof agent MWZ - Introduction
Waterproofing agent MWZ is a commonly used waterproofing agent with the following properties:
1. Physical properties: MWZ is a liquid, yellow or transparent oily liquid at room temperature, with low volatility.
2. Chemical properties: MWZ is mainly composed of organic compounds, with good hydrophilicity and water spreading characteristics. It can interact with the surface of the material to form a waterproof membrane to prevent moisture penetration.
The main uses of waterproofing agent MWZ are:
1. Building materials waterproof: can be applied to concrete, brick walls, roofing, flooring and other building materials waterproof treatment, effectively prevent moisture penetration.
2. Wood protection: can be used for wood furniture, floors, doors and windows and other wood products waterproof anti-corrosion treatment, prolong its service life.
3. Textile waterproof: can be used for textile waterproof treatment, such as waterproof clothing, umbrellas and so on.
The preparation method of waterproofing agent MWZ mainly includes the following steps:
1. Raw material procurement: Procurement of appropriate organic compounds and other ingredients.
2. Formula design: according to the demand to determine the appropriate proportion of ingredients.
3. Mixing reaction: The raw materials are mixed according to the formula ratio, and heating and stirring are usually required to promote the reaction.
4. Filtration and purification: the reactant is filtered and purified to obtain pure waterproofing agent.
safety information about MWZ waterproofing agent:
1. Operation Note: wear protective gloves, goggles and protective clothing and other personal protective equipment when using. Avoid inhaling, swallowing or touching skin.
2. Storage note: should be stored in a cool, dry, well-ventilated place, avoid direct sunlight and high temperature.
3. Environmental impact: MWZ is an organic compound, which has a certain impact on the environment. After use, attention should be paid to the correct disposal of waste liquid and waste.
4. Toxicity assessment: the toxicity of MWZ is low, but long-term exposure and inhalation should still be avoided.
Last Update:2024-04-09 21:54:55