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China, Chinese Durable Gypsum Retarder for Plasterboard and Gypsum Based Products1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Concrete,Mortar AdmixturesRetarder AgentGypsum Retarder for PlasterMortar High Quality Gypsum Retarder
Hebei Celix Cellulose Co.,Ltd.
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Product DescriptionCommon Constrution FormulationsTypical Tile Adhesive FormulationTypical Gypsum-Based Plaster FormulationTypical Masonry Mortar FormulationCement (Ordinary Portland Cement, OPC): 30–40% ,Provides the main binding strength after hydration.Graded Quartz Sand (fine aggregates): 50–60%,Acts as filler, improves bulk, strength, and workability.Redispersible Polymer Powder (RDP): 2–5%,enhances adhesion, flexibility, and water resistance.Cellulose Ether (HPMC/HEMC): 0.2–0.5%, improves water retention, workability, and open time.Starch Ether or Other Additives: 0.05–0.2%, improves anti-sagging and workability.Calcium Carbonate / Limestone Powder (optional): 5–10%, used as filler to adjust rheology and cost.Gypsum (Calcium Sulfate Hemihydrate – Plaster of Paris): 70–85%, main binder that hardens through hydration, providing strength and smooth finish.Limestone Powder / Calcium Carbonate: 5–15%acts as filler, improves workability, controls cost, and enhances smoothness.Perlite / Lightweight Aggregates (optional): 2–8%, reduces density, improves insulation, and enhances application comfort.Cellulose Ether (HPMC/HEMC): 0.1–0.3%, provides water retention, improves adhesion, and extends working time.Starch Ether: 0.05–0.2%, improves workability, consistency, and anti-sag properties.Retarder (e.g., Citric Acid): 0.05–0.1%,controls setting time to ensure sufficient application time.Redispersible Polymer Powder (RDP): 1–3% (optional), enhances adhesion, flexibility, and surface strength.Defoamer / Other Functional Additives: 0.05–0.2%, minimizes air entrainment, improving density and smooth surface finish.Cement (Ordinary Portland Cement): 20–30%Provides compressive strength and binding capacity.Hydrated Lime: 5–15%, improves plasticity, workability, and water retention; reduces shrinkage and cracking.Sand (Graded Fine Aggregate): 55–70%, main filler providing bulk, dimensional stability, and mechanical strength.Water: 8–15% (depending on mix design),ensures hydration and workable consistency.Cellulose Ether (HPMC/HEC): 0.1–0.3%,improves water retention, adhesion, and open time, especially in thin-joint or dry climates.Air-Entraining Agent / Plasticizer: 0.01–0.05%enhances workability, freeze–thaw durability, and reduces water demand.Optional Additives (e.g., RDP, starch ether): 0.2–1.0%,improves flexibility, adhesion, and crack resistance for high-performance mortars.Packaging & ShippingCelix Brand PackageOther PackagePacking: In 25kg bags Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.Quantity/20GP:12Tons with pallets,14tons without pallets.Quantity/40GP:24Tons with pallets ,28tons without pallets.Packing: In 25kg bags out HDPE bags inner with LDPE bagsStore it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.Quantity/20GP:12Tons with pallets,14tons without pallets.Quantity/40GP:24Tons with pallets ,28tons without pallets.CertificationsFAQ1. Are you a factory or a trading company?We are a factory, which has the trade right.2. How is the MOQ of the chemical additives?The MOQ is 1kg.3. How long will you take to delivery the good?It's about 10 days to delivery the goods since the PI signed.4. Where is the loading port?Tianjing.5. What kind of payment tere will you accept?TT, LC and other negotiationable payment term with our VIP customer.Company ProfileEvery single gram, caring for the life with dedication.Hebei Celix Cellulose Co., Ltd., is a professional manufacturer specializing in cellulose technology and high-performance construction additives. As an excellent manufacturer of 18 years, our products include HPMC, HEC, MHEC, RDP, PCE, PVA, defoamers, and calcium formate, widely applied in construction, coatings, and daily chemicals.Celix Cellulose advocates the technology that drives the development of green materials. Based in the Hebei province of China, Celix established 2 laboratories and 1 factory to support the sustainable technology development and explore the potential of cellulose-based solutions for greener and more efficient materials. As a trusted cellulose manufacturer in China, we commit to completing 30000 tons of production capacity yearly with confidence.Choose Celix, because "Every single gram, caring for the life with dedication.
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