Handan Chenghe Co., Ltd.

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< t: t < t: >Adaptive range< t: t < = t: >As a raw material for admixtures , suitable for all kinds of cast-in-place and precast concrete, reinforced concrete, and prestressed concrete, especially for commercial concrete, freeze-thaw resistant concrete, large-volume concrete, pumped concrete, large formwork concrete, slip-form construction concrete, and waterproof concrete. < = t: > This product can be used in combination with other basic admixtures and has good adaptability. < t: t < t: > Precautions for use < t: t < = t: > Parameters must be strictly controlled during the construction process. Remember to overdo it. If the parameters are exceeded, the setting time may be significantly prolonged or even not hardened. Depending on the For usage requirements, you can refer to the following parameter ranges, combined with local actual conditions, and determine the actual parameters through proportioning tests. < t: t < t: >When used as a raw material for water reducing agent, the parameter selection range is ..% < t: >When used as a retardant and air-entraining water reducing agent raw material, the parameter selection range is ..% < t : >When used as a composite water-reducing agent raw material, the parameter selection range is ..% < t: t < = t: >The retarding effect of this product increases significantly as the temperature drops. The lower the temperature, the slower the strength growth. < = t: > This product is easily soluble in water (hot water is better) and can be formulated into an aqueous solution with a % concentration. When dissolving, first put water into the container, and add sodium lignosulfonate while stirring. Remember to pour a large amount of water quickly to avoid clumping or prolonging the dissolution time. After preparing the solution, it should be used up within a day to prevent mildew. Change. < = t: > This product may cause false setting when using anhydrite or fluorogypsum as a modifier for cement. The suitability test of cement varieties is required before use. Before being used as a raw material for concrete water-reducing agent, a mix proportion test must be carried out, and it can only be used in projects if it meets the technical requirements. < = t: > For concrete with specified air entrainment volume, when the air entrainment volume is too large, appropriate vibration time must be selected, or other defoaming measures must be adopted to ensure that the air content reaches the technical requirements. < = t: > When the concrete added with this product needs to be steamed and cured, the resting time should be appropriately extended or other admixtures should be combined, and technical measures such as reducing the parameters of sodium lignosulfonate should be taken to prevent the occurrence of strength reduction or loosening. Telephone cell phone

&d >Hebei t: >Handan Chenghe Building Materials Co., Ltd. is located at the intersection of the four provinces of Yanzhao, Shanxi, Hebei, Shandong and Henan. Handan, the ancient capital. The beautiful appearance of the ancient city, superior geographical location, and convenient transportation extending in all directions provide broad space and unlimited business opportunities for the company's development. t: > t: d >Chenghe Building Materials Co., Ltd. is a large-scale comprehensive enterprise integrating production, research and development, processing, sales and export. It mainly produces sodium lignin, lignin, sodium lignosulfonate, Dispersants, etc. Mainly engaged in chemical industry, building materials, additives, concrete, and other products. The preferential prices are deeply loved by customers at home and abroad. Since having independent import and export rights in 2007, the company has established long-term and good cooperative relationships with many countries and regions such as South Korea, Vietnam, and the United States. t: > t: d > Based on the requirements of the quality target system, the company carries forward the corporate spirit of harmony as the foundation, coexistence of quality, seeking truth from facts, and enterprising spirit, and has won the support and trust of customers at home and abroad t: >& t: >Sodium lignosulfonate, main technical indicators br= g= ddg= t: brg: >

Company Name：	Handan Chenghe Co., Ltd.	Company type：	企业单位 (制造商)
location：	Hebei/Handan	Company Size：	50-99人
Registered capital：	500M人民币	Registration year：	2001

Data certification：
Security deposit：	Already paid 0.00 元
Operation model：	制造商
Business Scope：	Sodium lignin, lignin, sodium lignosulfonate, water reducing agent
major business：	Chemical industry / Chemical intermediates