What is the recommended dosage for concrete?

The dosage in concrete is typically 0.5-1kg per cubic meter, depending on specific requirements.

What payment terms do you accept?

We accept T/T, L/C, D/P, D/A, PayPal, and Western Union in currencies like USD, EUR, GBP, and CNY.

Can you help optimize concrete proportions?

Yes, our professional concrete laboratory helps customers optimize proportions for C60/C80/C100 strength concrete to reduce costs while meeting technical requirements.

Premium Cellulose Fiber for Enhanced Concrete Strength and Durability

Name: Premium Cellulose Fiber for Enhanced Concrete Strength and Durability
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 1965871311

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$4.50

1,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Application

Industry

Transport Package

Bag

Model NO.

Cellulose Fiber

Specification

25 kg / 55 lb paper bag

Trademark

Sidleychem

Origin

China

HS Code

3505100000

Production Capacity

5000ton/Year

Key features

Anti-Cracking Performance: Prevents plastic, dry, and temperature-induced shrinkage cracks in concrete.

Enhanced Durability: Improves freeze-thaw resistance and impermeability of concrete structures.

Easy Dispersion: Sheet-like monomers disperse easily in water and mixer friction for uniform distribution.

Customizable Solutions: OEM/ODM services available; synthesis process adjusted for specific customer needs.

Professional Support: Free samples available; technical support for proportion optimization and cost reduction.

Quality Assurance: 100% inspection before shipment; pre-production samples for mass production verification.

Competitive Pricing: Factory direct pricing with competitive rates and professional export services.

Flexible Delivery: Small orders delivered in 2 days; large orders in 1-2 weeks; peak/off-peak within 15 days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

SIDLEY CHEMICAL CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.58h

AI-Powered supplier vetting

SummarySIDLEY CHEMICAL CO., LTD. is a Chinese limited company established in 2005, operating in Shandong and focused on construction chemicals. The supplier reports customization and ODM capabilities, recent new-product development, OEM service for well-known brands, and documented procedures for supplier service capability, corrective and preventive actions, and customer complaints. Production information indicates two production lines and substantial stated capacities across cellulose products, redispersible polymer powder, and calcium formate, although the reported capacity figures differ between slices. Overseas service support includes agents or branches and participation in the Eurocoat Exhibition, but no overseas warehouse or showroom is reported. Financial records are identified for 2023–2025, but no usable financial performance details are provided. A BV audit is listed with validity from April 20, 2026 to April 19, 2027 and an evaluation result of 0; the meaning of this result is not explained.

Supplier typeThe supplier is identified as a combined company and a limited company, with its headquarters and operations in Linyi, Shandong, China. It is not identified as an offshore company.

After-Sales capabilityThe supplier reports written procedures and records for service capability assessment, corrective and preventive actions, and effective customer-complaint handling. It also supports overseas services through agents or branches and offers service coverage in Pakistan, but it has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it developed new products during the past year and provides ODM services, while reporting four R&D engineers. It does not have an available SDK, but the available evidence supports product-development capability.

Production capacityThe supplier operates two production lines and reports product capacities including 10,000 tons each for RDP, HEC, and sodium carboxymethyl cellulose, 30,000 tons for calcium formate, and 20,000 tons for HPMC. A separate company description reports different annual capacities for several products, so production capability is evidenced but the figures are not fully consistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad stated customization coverage.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a leading manufacturer and exporter based in Shandong, China, with 20 years of experience.

Q:Can you provide samples before ordering?

Yes, we provide free samples for some items; you only need to pay the shipping cost. Free samples are offered after cooperation begins.

Q:Do you offer OEM or customization services?

Yes, we provide OEM/ODM services. We can customize products according to your specifications, designs, or samples.

Q:What is the lead time for delivery?

Small quantities are delivered within 2 days. Large quantities take about 1-2 weeks. Peak and off-peak seasons both have a lead time within 15 workdays.

Q:How do you ensure product quality?

We conduct pre-production samples before mass production, perform 100% final inspection before shipment, and offer a 100% satisfaction guarantee.