What certifications does this product hold?

The product is GB Certified and complies with the Classification Standard GB/T25181-2019.

GB Certified Refractory Mortar with Temperature Stable Performance Characteristics Cement Mortar

Name: GB Certified Refractory Mortar with Temperature Stable Performance Characteristics Cement Mortar
Brand: Guangzhou Changxun New Material Technology Co., Ltd.
SKU: 2263713295

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

US$4.80

1,000-1,999 Bags

US$4.70

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

GB Certified Performance: Compliant with GB/T25181-2019 for superior workability and reliable adhesion.

Anti-Cracking & Hollowing: High adhesive strength prevents hollowing and cracking on various substrates.

Easy Application: Spreads smoothly into uniform thin layers with excellent water-retention.

Versatile Substrate Use: Suitable for AAC blocks, lightweight masonry, drywall, and non-load-bearing walls.

Durable Shelf Life: Up to 12 months shelf life when stored in cool, dry, and elevated conditions.

High Coverage Efficiency: Thin-set application uses 50% less material, halving landed cost per square meter.

Professional Manufacturing: Produced by Guangzhou Changxun with automated lines and expert R&D support.

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: ≤2.77hTerms 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:What is the recommended mixing ratio of water to mortar?

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

Q:How should the mortar be applied in terms of thickness?

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

Q:What are the suitable substrates for this cement mortar?

It is suitable for autoclaved aerated concrete (AAC) blocks, lightweight masonry, drywall partitions, demountable walls, stud walls, and other non-load-bearing walls.

Q:Does the product include reinforcement for cracking prevention?

Yes, an alkali-resistant fiberglass mesh is included and should be embedded between layers to enhance structural integrity.

Q:What are the primary functions of this mortar?

The mortar provides antistatic, moisture-proof, rot-proof, and wear-resistant properties, along with high adhesive strength.