For global dry‑mortar manufacturers, regional distributors and construction chemical importers, bulk wholesale procurement directly from China factory helps cut intermediate costs and obtain stable supply chain. Many buyers are troubled by traders with unstable inventory, inconsistent batch quality and long delivery cycles. Working with a real manufacturer is critical for long‑term bulk purchasing of HPMC, MHEC, HEMC, HEC and RDP powder.
KINGMAX is a professional China‑based cellulose ether and RDP factory. We support large‑volume bulk wholesale of full‑series construction additives. All products are produced in our own workshops with complete quality inspection system. Whether you need full container FCL bulk orders or small‑batch LCL combined shipments, we can meet your procurement demands with direct factory price.
Bulk Wholesale Product Range
HPMC (Hydroxypropyl Methyl Cellulose)
Core cement‑system additive for interior & exterior wall putty, tile adhesive, plastering and repair mortar. We supply various viscosity grades, anti‑sag grades and low‑ash grades for bulk wholesale. Stable thickening, water retention and vertical anti‑slip performance for mass dry‑mortar production.
MHEC (Methyl Hydroxyethyl Cellulose)
Specially designed for gypsum‑based mortar including gypsum plaster, joint filler and self‑leveling mortar. Excellent water retention prevents surface crust and incomplete gypsum hydration, ensures smooth construction effect in large‑scale production.
HEMC (Hydroxyethyl Methyl Cellulose)
High‑temperature resistant cellulose ether for exterior applications such as exterior wall putty and external thermal insulation mortar. Reliable water‑locking performance under hot and windy outdoor conditions, reduces cracking and powder‑off risks for exterior projects.
HEC (Hydroxyethyl Cellulose)
High‑efficiency thickener and stabilizer, widely used in water‑borne architectural coatings, liquid putty and special functional dry mortar. Good suspension and anti‑sedimentation performance for bulk formula production.
RDP Redispersible Polymer Powder
Matched RDP powder for compound use with cellulose ether series. It improves bonding strength, flexibility, water resistance and freeze‑thaw durability of hardened mortar. Multiple film‑forming strength grades available for tile adhesive, flexible putty, ETICS mortar and repair mortar in bulk orders.
KINGMAX Bulk Wholesale Advantages
- Direct China factory source: No middle‑man markup, get competitive wholesale price for bulk orders. Stable production capacity supports continuous large‑volume supply.
- Strict batch‑to‑batch consistency: Every bulk lot goes through lab tests for viscosity, water retention, ash content and fineness. COA certificate is provided for each shipment.
- Flexible bulk order options: Support FCL full‑container bulk loading, LCL mixed container for multiple products, flexible MOQ to match different customer order scale.
- Seaworthy wholesale packaging: Standard 25kg kraft paper bag with inner PE moisture‑proof liner, palletized and stretch‑wrapped, suitable for long‑distance ocean transportation. Neutral packaging and private label service are available.
- Complete export documentation: Commercial invoice, packing list, certificate of origin, COA test reports and other files for smooth customs clearance in destination countries.
- Pre‑bulk‑order sample support: Free test samples for formula evaluation. Confirm product performance before placing large wholesale orders to avoid production loss.
- One‑stop mixed bulk supply: You can mix HPMC, MHEC, HEMC, HEC and RDP in one shipment, simplify logistics and procurement management.
Main Bulk Wholesale Application Fields
- Interior and exterior wall putty mass production
- Standard & large‑format tile adhesive
- Gypsum plaster, gypsum joint filler, gypsum self‑leveling mortar
- External thermal insulation composite system mortar
- Plastering mortar, masonry mortar, repair mortar
- Water‑based architectural coatings