What are the packaging options for calcium hydroxide?

Outer packaging includes 1000 kg/ton bags and 25 kg woven bags. Customers can also request tank truck transport based on actual needs.

What are the storage precautions for calcium hydroxide?

Store in a cool, ventilated warehouse with humidity not more than 85%. Packaging must be completely sealed to prevent moisture absorption.

What are the main uses of calcium hydroxide?

It is used as an environmentally friendly neutralizer for acid wastewater, sewage treatment, boiler flue gas desulfurization, and as a chemical raw material for leather, metallurgy, and paper industries.

Factory Direct Sales Calcium Hydroxide Ca (OH) 2 Slaked Lime for Sewage Treatment

Name: Factory Direct Sales Calcium Hydroxide Ca (OH) 2 Slaked Lime for Sewage Treatment
Brand: Changshu Hongyu Calcium Co., Ltd.
SKU: 2083762815

Jiangsu, ChinaChangshu Hongyu Calcium Co., Ltd.

US$105.00-349.00

18 Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1305-78-8

Formula

Ca (Oh) 2

Model NO.

EINECS

215-138-9

Classification

Other Oxides

Grade Standard

Industrial Grade

Kind

No Salt Oxide

Quality

First Class

Ca(Oh)2

≥90%

Appearance

Purity White Powder

Raw Material

Limestone

Brand Name

Cherry Hill

Transport Package

Bag

Specification

25kg/bag

Trademark

Hongyu

Origin

Jiangsu, China

Production Capacity

100000tons /Year

Key features

Factory Direct Sales: Direct sales from Changshu Hongyu Calcification Co., LTD. with three processing lines producing over 100 tons daily.

Wide Application Scope: Used for sewage treatment, flue gas desulfurization, leather, metallurgy, petroleum lubricants, and paper industries.

Strict Quality Control: Professional technicians monitor production with out inspectors sampling every 2 hours; BV and SGS inspections accepted.

Flexible Packaging Options: Available in 1000 kg/ton bags, 25 kg woven bags, or tank truck transport based on customer needs.

Fast Shipping Capability: Shipping can be arranged within 20 days after order confirmation.

OEM and ODM Services: Company offers both OEM and ODM services for customized lime product requirements.

Global Payment Terms: Accepts LC, T/T, PayPal, and Western Union with FOB, CIF, CFR, and EXW trade terms.

Company profile

Changshu Hongyu Calcium Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.80h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryChangshu Hongyu Calcium Co., Ltd. is a China-based manufacturer of calcium oxide, calcium hydroxide, and environmentally friendly lime, established in 1984. The supplier reports ISO9001:2015 certification, multiple production lines, substantial stated annual output, export activity, and applications across petrochemical, lubricant, environmental, sewage-treatment, and related industries. It states that products can be organized according to customer requirements and that delivery can be ensured, but the evidence does not independently verify these claims. Information on after-sales service, financial credibility, and customer case details is limited. The provided records also contain inconsistencies in reported production-line count and quality-control staffing, so operational figures should be verified.

Supplier typeThe supplier is explicitly identified as a manufacturer and operates in chemicals, producing calcium oxide, calcium hydroxide, and environmentally friendly lime. Its legal and operating information places it in Changshu, Jiangsu, China.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. The slice does not provide the certificate number, validity period, or issuing body, but it is explicit evidence of certification.

Production capacityThe supplier reports a 4,000 m² manufacturing plant, three processing lines producing more than 100 tons of lime products per day in one description, five production lines in another record, and annual output of 100,000 tons each for calcium oxide and calcium hydroxide. These figures support substantial production capability, although the differing line counts should be verified.

Customization capabilityThe supplier explicitly states that it can organize required varieties according to users’ different product-quality requirements and deliver on time. This directly supports customization capability, although no examples, technical limits, or validation records are provided.

Product Q&A

Q:Are you a trading company or a factory?

We are factory.

Q:What is your main product?

Calcium oxide, calcium hydroxide

Q:How do you control the quality?

Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.

Q:How long time you can make the shipping?

We can make the shipping within 20 days after confirming the order.

Q:Where is your factory located? How can I visit the factory?

Our factory located in changshu jiangsu .Welcome to visit at any time, we can pick up the nearby machine factory.