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  • Qingdao Eastchem Inc.

    Qingdao Eastchem Inc.


    Product name: Potassium polyacrylate,

    Other name: K-SAP, K-PAM, Potassium SAP, Potassium salt, 2-Propenoicacid, homopolymer,  Poly(acrylic acid), partial potassium salt, LIGH TLY CROSS-LINKED, Polyacrylsure, Kaliumsalz, Acrylic acid homopolymer potassium salt

    CAS No.: 25608-12-2

    Appearance: white/transparent granule


    Qingdao Eastchem Inc.

    Qingdao Eastchem Inc.

    Used as a water-retaining agent and soil improver in agriculture, such as various crops,vegetables, flowers and fruit trees.

    Used as a life-saving agent for aircraft seeding and seedling transplanting in forestry

    Used as water carrier for soilless cultivation of flowers and vegetables


     Why use SAP 

    Qingdao Eastchem Inc.

    1、High performance of water absorption, water retaining and water releasing

    According to Agricultural Industrial Standard (NY886-2010) , the water absorption capacity of K-SAP for pure water should be 100-700 times of self- weight. The capacity would be reduced 30%-50% due to influence of multiple reasons like soil pressure, mineral substances etc.

    When raining or watering, K-SAP would absorb water quickly and store it. When the plant needs, it will release water slowly. What will ensure the normal needed water for plant growth and reduce the loss of water and nutrients due to evaporation and leakage.


    2、Good performance of fertilizer absorption, fertilizer retaining and fertilizer releasing

    K-SAP can be mixed and used together with K-SAP. While K-SAP absorbing water, it can absorb and store fertilizers as well to form a “micro-water fertilizer bank”. Then it would release the water and fertilizer slowly in dry season, what increased fertilizer utilization, reduced fertilizer loss and increased fertilizer efficiency.


    3、Good soil conditioner

    K-SAP would release water shrinkage & water swelling repeatedly in the soil, causing a lot of porosity which improve soil permeability and the root environment. It also enhances the actives of root microbes which improved soil matrix, prevent soil compaction and salinization.


    4、Environmental protection 

    K-SAP would eventually be broken down into ammonia, carbon dioxide and water in period of 3-5years, no any pollution to the environment and crops.

    And it would store fertilizer & pesticides quickly, what reduced pollution of soil and groundwater caused by fertilizer & pesticides leakage.


    5、Growing promotion

    K-SAP provides a good moisture & fertilizer environment, which improve seed germination rate and promote root growth to be deeper and stronger.

    Meantime, it also enhances the actives of root microbes, accelerate the decomposition of organic minerals which is beneficial to root absorption, promote the growth and development of roots and plants




    Qingdao Eastchem Inc.

    Qingdao Eastchem Inc.



    1、Cargo should be stored in dry and cool place. Keep sealed and protected from light,

    2、SAP must be applied to the soil in where the root part of the plant can be exposed to the agent;

    3、SAP must be over by soil to avoid direct sunlight, otherwise it will accelerate decomposition

    4、Not all water-retaining agents can be used in agricultural production. According to the relevant national standards, the water absorption ratio of agricultural and forestry water-retaining agents is between 100 and 700 times, and SAP for sanitary is prohibited in agricultural and forestry production.


    Qingdao Eastchem Inc.



    Qingdao Easthony focusing on Production, R&D and Sales for the chemical products such as the Activated Bleaching Earth/Clay, the Pentane and the Hexane, etc. Hony chemical is committed to provide multi-faceted services for oil refining customers. The products have been exported to more than 30 countries and regions such as Malaysia, Indonesia, Singapore, Egypt, UAE, and Iran.
    Company production base -- Shandong Province Dongying Yuan Li chemical in Longju Town, adjacent to the highway 228, distance to the center of Binzhou and Dongying City 30 kilometers, the transportation is convenient. Hony chemical can produce N-pentane, N-hexane, ISO-pentane and other products, the annual processing capacity is 40000 tons.
    The company bentonite annual production capacity is 80000 tons and our company also can provide a variety of specifications for customers. Company HT40 series product price excellent and cheap, received the majority of customers favorite; EC80, HY80 series products can reach the German equivalent level.
    The company adhere to the quality of survival, and in good faith first, customer first for the purpose, is willing to develop together with our customers.


    Qingdao Eastchem Inc.

    Qingdao Eastchem Inc.

    Qingdao Eastchem Inc.



Office:No.61 Haier Road Qingdao 266061 China