What is Mohs hardness?

Mohs hardness is greater than or equal to 7, good abrasion resistance and hard to pulverize in backwashing.

What is the difference between quartz sand and river sand?

Quartz sand has higher purity & hardness. River sand contains more impurities which is not for water treatment.

Quartz Sand Sand Filter Pre-Treatment System Big Stone

Name: Quartz Sand Sand Filter Pre-Treatment System Big Stone
Brand: Ningbo Eonjoy International Trade Co., Ltd.
SKU: 736938662

Zhejiang, ChinaNingbo Eonjoy International Trade Co., Ltd.

US$0.10-0.50

1,000 kg

Sample price:US$0.50/kg.Request sample

Product profile

Customization

Available

Transport Package

Woven Bag

Specification

4-8MM

Model NO.

4-8MM

Trademark

EONJOY

Origin

China

HS Code

2506100000

Production Capacity

10000ton/Month

Key features

High SiO2 purity, low impurities, no secondary pollution.

High mechanical strength, abrasion resistant, not easy to pulverize during backwashing.

Excellent chemical stability, acid and alkali resistant.

Uniform particle size, strong dirt holding capacity, reduce turbidity and suspended solids.

Good backwash performance, long service life.

Multiple particle sizes available, suitable for multimedia filter beds.

Widely used in RO pretreatment, municipal water, industrial wastewater and swimming pool filtration.

Company profile

Ningbo Eonjoy International Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2017-05-04 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.62h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressRoom 1908, No. 46, Building 11, East Zone of Xintiandi, Ningbo, Zhejiang, China

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFRP Vessels, FRP Pressure Tanks, Ultraviolet Water Sterilizers, Filter Cartridges, Electrical Equipment Accessories

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2017-04-19

Main MarketsSoutheast Asia/ Mideast, Africa

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product Q&A

Q:What is the SiO2 content?

High purity, SiO2 is greater than or equal to 99.5%, low iron content, no secondary pollution.

Q:What particle sizes do you have?

Available sizes: 0.8-1.2mm and 4-8mm.

Q:How long is service life?

2-3 years with proper backwash. Partial topping-up needed; replace when pulverized.

Q:Can it be used for drinking water?

Yes. Suitable for potable water, RO pretreatment, municipal & industrial water.

Q:Can it work for multimedia filters?

Yes, match with anthracite and garnet for multi-media filter bed.

Send Inquiry

*To:

Ningbo Eonjoy International Trade Co., Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

Quartz Sand Sand Filter Pre-Treatment System Big Stone