How should the product be stored?

Store in a dry, ventilated warehouse, separately from poisonous substances to maintain stability.

What certifications does the product have?

The product is ISO certified, ensuring it meets international quality standards for industrial use.

Best Price Industry Grade CuSo4 Blue Crystal Copper Sulphate Efficient Copper Sulphate

Name: Best Price Industry Grade CuSo4 Blue Crystal Copper Sulphate Efficient Copper Sulphate
Brand: Dadao Chemicals Co., Ltd.
SKU: 1937027252

Shandong, ChinaDadao Chemicals Co., Ltd.

US$2,000.00

1-24 Tons

US$1,700.00

25+ Tons

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7758-99-8

Formula

CuSo4.5(H2O)

Model NO.

99%

EINECS

231-847-6

Certification

ISO

Purity

90%~99%

Type

Copper Sulfate

Appearance

Granular

Grade Standard

Industrial Grade

Sample

500g Free

Shelf Life

24 Months

Transport Package

25kg/Bag

Specification

98%

Origin

China

HS Code

2833250000

Production Capacity

50000tons Per Year

Key features

Versatile Agricultural Use: Effective fungicide for plants and soil copper deficiency correction.

Multi-Industry Application: Used in agriculture, metal surface processing, and welding materials.

Flexible Packaging Options: Available in 25KG/50lb bags or 500-1300KG big bags on pallets.

Free Sample Availability: 500g free sample provided for quality verification before bulk order.

ISO Certified Quality: Product certified with ISO standard ensuring consistent quality.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Long Shelf Life: Stable product with a shelf life of 24 months when stored properly.

Company profile

Dadao Chemicals Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2009-01-10Nearest Port: Qingdao port, tianjin portAverage Response Time: ≤10.59hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryDadao Chemicals Co., Ltd. is identified as a Chinese manufacturer/factory in Shandong producing and trading chemical products, including PVC resin and several solvents and surfactants. The supplier reports ISO 9001 certification, OEM service for well-known brands, SDK availability, documented corrective-action and complaint-handling procedures, inventory capability, and flexible customization. Production information states PVC resin output of 75,000 tons, with reported order fulfillment within 15 working days in both peak and off-peak periods. However, quality assurance, traceability, testing-equipment status, environmental assessment, fire-drill capability, outsourcing controls, and raw-material traceability remain unknown or limited. No new products were launched in the previous year, and overseas warehouse and showroom capabilities are absent. Customer-specific cases are not provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Limited Company located in Tai’an, Shandong, China, with chemicals as its commercial trade category. Its stated product scope includes PVC resin, paraffin wax, calcium carbide, SLES, LABSA, ethanol, isopropyl alcohol, and caustic soda.

CertificationsThe supplier reports holding ISO 9001 certification, providing explicit evidence of a certified supplier management or quality-management system. No additional certifications are stated in the provided information.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling, supporting an established service-response process. It also reports in-stock service capability, although overseas warehouse and overseas showroom services are unavailable.

R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience, SDK availability, OEM capability for well-known brands, and broad design customization options. However, it launched no new products in the previous year, so the evidence supports technical development capability but not recent product innovation.

Production capacityThe supplier reports PVC resin productivity of 75,000 tons, inventory capability, and order fulfillment within 15 working days during both peak and off-peak seasons. It is also identified as a factory, but the records show only eight total employees and do not clarify whether the stated output is fully owned production capacity or how quality testing is supported.

Customization capabilityThe supplier explicitly offers OEM services for well-known brands and supports customization from samples, designs, full specifications, minor modifications, and flexible requirements. SDK availability further indicates support for certain technical integration needs.