Dosage
For optimal results, it is recommended to use WRP-4 at a dosage ranging from 0.02% to 0.5% of the cementitious binder in various applications.
Using
WRP-4 is dissolved in water and then diluted with water to achieve liquid solutionswith different solid contents. Please note that we recommend a maximum solidcontent of 40%.
Setting
WRP-4 provides exceptional control over both initial and final setting times. Thesetting times of concrete mixes may vary depending on factors such as cementtype, mix design, and ambient temperature.
Compatibility
Toensure compatibility and avoid any potential issues, it is advised not tocombine PCE powder with any other admixture unless prior approval is obtained from JSB.
Packaging & Storage
WRP-4 is conveniently packed in 25kg woven bag inner with PE bags, 14 tons/ 20′FCL.Customized packing is available.
Please store in a cool, dry, and well-ventilated warehouse, and keep it away fromdirect exposure to humidity and excessive heat (below 40℃).It can be kept for 12 months in the original package, and it shall be put in use within 60 days incase of opening the original package. Seal tight if the opened bag is not finished in case of moisture.
Health & Safety Precautions
WRP-4 does not fall under any hazardous classifications according to current regulations. However, precautions should be taken to avoid ingestion or direct contact withskin and eyes. It is advisable to wear suitable protective gloves and goggles.In case of accidental skin contact, rinse thoroughly with water. If the productcomes into contact with the eyes, immediately rinse with plenty of water andseek medical advice. If swallowed, seek immediate medical attention and do notinduce vomiting.
Formore detailed information, please refer to the Material Safety Data Sheetavailable for this product.
Important Note
We hope the information here will be helpful. It is based on data and knowledge considered to be true and accurate, and is offered for consideration, investigation and verification by the user, but we do not warrant the results tobe obtained. Please read all statements,recommendations, and suggestions inconjunction with our conditions of sale, which apply to all goods supplied by us. No statement, recommendation, or suggestion is intended for any use thatwould infringe any patent, copyright, or other third party right.
As JSB technical data sheets are regularly updated, it is the customer's responsibility to ensure that the product is suitable for the intended application and that the actual conditions of use align with the recommended guide lines.