What are the main materials available for these filter cloths?

Available materials include Polyester, Polypropylene, and Nylon (PA 6436), each offering different properties for acid/alkali resistance and heat tolerance.

Are there any patented products in this range?

Yes, the 95 series filter belt and double layer monofilament filter cloth are our patented products, manufactured with special techniques.

Coal Concentrate Filter Cloth Coal Washing Filter Cloth (PA 6436)

Name: Coal Concentrate Filter Cloth Coal Washing Filter Cloth (PA 6436)
Brand: Hangzhou Createch Machinery Co., Ltd.
SKU: 807083175

Zhejiang, ChinaHangzhou Createch Machinery Co., Ltd.

US$2.00-80.00

20 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Nylon

Usage

Liquid Filter, Solid Filter

Model NO.

PA 6436

Type

Woven Filter

Hole Shape

Round

Manufacturing Method

Manufacturing Cloth

Application

Mining , Iron Ore Concentrate , Zinc ,Lead

Filter Fabrics

PA / Nylon 66

Application 3

Food , Bear , Sugar , Beverage , Juice ,

Machine Type

Filter Press Machine , Belt Filter Machine

Machine Type 2

Leaf Filter , Rotary Drum , Kelly Filter

Filter Cloth

Polyester / Polypropylene / Nylon / PA

Filter Micron Rating

10-150 Micron

Transport Package

in Roll / Pallet

Specification

30 Micron, 100cm

Trademark

ECOGRACE

Origin

China

HS Code

5914000

Production Capacity

50000 PCS/ Month

Key features

High Chemical Resistance: Good resistance to both acid and alkali due to special raw materials and weaving techniques.

Easy Cake Discharge: Prevents granule blocking and allows filter cakes to peel off easily for repeated use.

Patent Technology: 95 series filter belt and double layer monofilament filter cloth are patented products.

Wide Application Scope: Suitable for mining, metallurgy, food, chemical, and environmental protection industries.

High Permeability: Monofilament and multifilament cloths offer excellent air and water permeability.

Dimensional Stability: Perfect stability ensured by special strength, tightness, and thickness design.

Versatile Compatibility: Compatible with plate, frame, chamber, membrane, belt, and rotary drum filter machines.

Company profile

Hangzhou Createch Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤4.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is presented as a China-based filtration business operating under Zhejiang Grace Envirotech Co., Ltd. and the ECOGRACE brand, with manufacturing and trading-related descriptions appearing across the records. It offers filter bags, filter cloth, dust collectors, and related filtration products, and reports export experience of 10 years with 51%–70% of sales from exports. The supplier lists numerous management-system certifications, two production lines, 11–20 years of combined R&D experience, and customization from samples, designs, or full specifications. Quality-related evidence is mixed: finished products are checked by packing staff and randomly inspected, while one record reports only one quality inspector and no raw-material traceability identification. The provided information does not establish after-sales performance, financial credibility, or named customer cases.

Supplier typeThe supplier is identified as Hangzhou Createch Machinery Co., Ltd. in one record and Zhejiang Grace Envirotech Co., Ltd. in others. It is described both as a manufacturer/factory and a trade company, with operations in Hangzhou, Zhejiang, China and a foreign joint-venture ownership structure; therefore, the records support a manufacturing role but contain inconsistent entity descriptions.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, GMP, and QC 080000 certifications. The record does not provide certificate numbers, validity dates, or scope, but it explicitly reports multiple certifications.

R&D capabilityThe supplier reports 11–20 years of combined R&D engineer experience and presents itself as providing high-efficiency filtration solutions for industrial applications. Its product range includes specialized materials and products such as Nomex, PTFE, fiberglass filter bags, candle filters, and mist eliminators, supporting relevant technical capability, although no specific patents, new-product records, or R&D projects are provided.

Production capacityThe supplier reports two production lines, a filter-bag production and sewing facility, and an air-permeability tester. It also states that it maintains suitable stock and can expedite custom orders, while 51%–70% of sales are exports and exporting experience is reported as 10 years; however, the records do not establish actual capacity, output units, or lead-time metrics.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full specifications, minor modifications, and flexible customization. Its description also refers to custom orders, providing direct evidence of broad customization capability for filtration products.

Product Q&A

Q:What industries can this filter cloth be used for?

It is widely applied in mining, metallurgy, food processing, chemical industries, and environmental protection for tasks like sludge dewatering and liquid separation.

Q:Does the filter cloth resist chemical corrosion?

Yes, the cloths are manufactured with special raw materials and weaving techniques, providing good resistance to both acid and alkali.

Q:What types of filter presses are compatible with this product?

It is suitable for plate and frame, butterfly, recessed, chamber, membrane, and wash plate filter presses, as well as belt filter machines.

Q:How does the filter cloth prevent clogging?

It has good ability to prevent granules from blocking in the fabrics, and the filter cakes can be peeled off easily for repeated use.

Q:What is the micron rating of the filter cloth?

The filter micron rating ranges from 10 to 150 microns, with specific options like 50 micron available for coal washing processes.