What substrates is this mortar suitable for?

It is designed for autoclaved aerated concrete blocks, lightweight masonry, drywall partitions, demountable walls, stud walls, and other non-load-bearing walls with high water absorption.

What is the lead time for production?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Professional Grade Refractory Mortar with One Hundred Twenty Minute Pot Life Cement Mortar

Name: Professional Grade Refractory Mortar with One Hundred Twenty Minute Pot Life Cement Mortar
Brand: Guangzhou Changxun New Material Technology Co., Ltd.
SKU: 2263713995

Guangdong, ChinaGuangzhou Changxun New Material Technology Co., Ltd.

US$4.79

1,000-1,999 Bags

US$4.69

2,000+ Bags

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Appearance

Powder

Color

Gray

Model NO.

DM-G M30 GB/T 25181-2019

Function

Antistatic, Moisture-proof, Rot Proof, Wear-resistant

Type

Cement Mortar

Classification Standard

GB/T25181-2019

CAS No.

65997-15-1, 14808-60-7, 24937-78-8, 9004-62-0

Einecs No.

266-043-4; 238-878-4; 220-971-6

Application Temperature

5°C - 40°C

Transport Package

20kg/Bag

Specification

cement mortar, masonry mortar

Trademark

LAUBONG

Origin

Guangdong

HS Code

2517100000

Key features

Superior Adhesion Strength: Ensures reliable bonding with high resistance to hollowing and cracking on various substrates.

Excellent Water Retention: Formulated for superior workability and smooth spreading into uniform thin layers.

Anti-Cracking & Anti-Hollowing: Provides durable finish suitable for high water-absorption substrates like AAC blocks.

OEM/ODM Customization: Formulas can be adapted to suit different local climates and technical standards.

Long Shelf Life: Up to 12 months in unopened bags when stored in cool, dry, and elevated environments.

High Coverage Efficiency: High-density formula supports thin-set application, using 50% less material than traditional methods.

Company profile

R&D CapabilitiesOEM ServicesHigh Repeat Buyers ChoiceFull Customization

Guangzhou Changxun New Material Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: GuangZhou Nansha Port, ShenZhen Yantian PortAverage Response Time: ≤3.08hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryHuizhou Changxun New Technology Materials Co., Ltd., established in 2019, is described as a manufacturer of dry-mixed mortar, ceramic tile adhesive, and cement products. The supplier reports 3D design, ODM, OEM, and multiple customization services, as well as new-product activity during the past year. It has stated tile-adhesive production information, in-stock capability, peak-season fulfillment within 15 working days, and export experience of five years, with exports representing 71%–90% of total sales. However, certification ownership, quality assurance status, raw-material traceability, valid manufacturing-capacity contracts, and fire-drill status are not established. After-sales complaint handling has a procedure but lacks written records. The supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation, and its overseas-service country count is stated as zero.

Supplier typeThe supplier is explicitly described as a manufacturer specializing in dry-mixed mortar, ceramic tile adhesive, and cement products. Its stated business scope also includes technology development, new-material research and development, environmental consulting, and related product sales, indicating a manufacturing-led materials supplier with supporting technical activities.

R&D capabilityThe supplier reports new products during the past year, technology development and new-material research activities, 3D software design services, ODM capability, and OEM service for well-known brands. It lacks an available SDK, but the broader evidence explicitly supports active product and technology development.

Production capacityThe supplier identifies annual tile-adhesive production of 1,000,000 tons, reports in-stock capability, and states that peak-season orders can be fulfilled within 15 working days. It is also described as a manufacturer, although the status of a valid manufacturing-capacity contract remains unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These multiple stated service modes provide direct evidence of broad customization capability.

Product Q&A

Q:How does your product ensure adhesion strength and prevent tiles from falling off?

Our products are manufactured strictly according to ISO and EN12004 (C1/C2) international standards. They contain a higher proportion of polymers, such as German-branded additives, ensuring a service life of up to 25 years, which far exceeds low-priced, inferior products.

Q:Will powder-based products clump due to moisture during sea transit?

No. We utilize multi-layer moisture-proof valve bags and vacuum sealing. Furthermore, every pallet is wrapped in shrink film to ensure the powder remains dry and easy to use even in tropical, humid climates.

Q:Can your products support the large-format tiles currently in style?

Yes. Our C2TE-grade products feature superior non-slip (T) properties, allowing even 1.2m large-format tiles to be installed vertically without sliding.

Q:What is the recommended mixing ratio for this mortar?

The standard mixing ratio is 1:0.34-0.37 (water to mortar). For a 40kg mix, add 14kg water; for a 50kg mix, add 17.5kg water.

Q:What is the maximum application thickness per layer?

Application is recommended in layers under 10mm per pass. When combined with an alkali-resistant fiberglass mesh, the total bed thickness should exceed 30mm.