Rubber Filler Grade Calcium Hydroxide
Rubber Filler Grade Calcium Hydroxide
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Rubber Filler Grade Calcium Hydroxide

Price
MOQ
$690
100 Pieces
Product Details
Purity:
88.0% Min
Moisture Content:
1.2% Max
Particle Size:
150 Mesh Pass Rate: 97%
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Payment Methods:
PayPal
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Product Description
Company Info

Basic Info

This rubber-grade calcium hydroxide is a functional auxiliary agent specially developed for the rubber industry. It acts as a reinforcing filler and anti-aging agent in rubber product production, improving the tensile strength, wear resistance and aging resistance of rubber products while reducing production costs. It is suitable for the production of tires, rubber hoses, rubber seals and other rubber products, enhancing the service life and performance of rubber products, and is widely welcomed by rubber manufacturing enterprises.

Key attributes

Purity
88.0% Min
Moisture Content
1.2% Max
Particle Size
150 Mesh Pass Rate: 97%
pH Value
12.2-12.6
Activation Degree
92% Min
Certification
ISO 9001
Packaging
PP Bags + Pallets
Shelf Life
12 Months
Usage Type
Rubber Reinforcing Filler, Anti-Aging Agent
Storage Condition
Dry, Ventilated Place
Purity
88.0% Min
Moisture Content
1.2% Max
Particle Size
150 Mesh Pass Rate: 97%
pH Value
12.2-12.6
Activation Degree
92% Min
Certification
ISO 9001
Packaging
PP Bags + Pallets
Shelf Life
12 Months
Usage Type
Rubber Reinforcing Filler, Anti-Aging Agent
Storage Condition
Dry, Ventilated Place

Customer reviews

Robert Chen · Rubber Product Engineer
As a rubber compound formulator, I've been thoroughly impressed with the rubber-grade calcium hydroxide filler. It demonstrates exceptional dispersion in various rubber matrices, significantly improving tensile strength and compression set properties. The consistent particle size distribution allows for predictable compound viscosity, making our production process more efficient. We've achieved a 15% improvement in aging resistance in our premium rubber products.

Product Description

Product features:

Adopting surface activation treatment technology, this product has improved compatibility with rubber matrix, and can be uniformly dispersed in rubber formulations without agglomeration. It effectively improves the processing performance of rubber products, and as an anti-aging agent, it delays the oxidative aging of rubber, solving the pain point that common fillers cannot improve product performance while reducing costs. With a low price, it is suitable for large-scale batch use by rubber enterprises, and its stable performance ensures consistent product quality during production.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/251/0/20260319103250_69bb60525713c.jpg

Product specifications:

With a minimum purity of 88.0% and maximum moisture content of 1.2%, this product has a 97% pass rate for 150 mesh particles, with an activation degree of ≥92%. Heavy metal limits are ≤100ppm, conforming to HG/T 2576-1994 standards for calcium hydroxide for rubber industry. It is packaged in 50kg PP woven bags, with 20 bags per pallet totaling 1000kg per pallet. It should be stored in a dry and ventilated place, avoiding moisture, with a shelf life of 12 months.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/251/0/20260319103249_69bb605129f00.jfif

Product application:

It is mainly used as a filler in automobile tire rubber formulations, production of industrial rubber hoses, ingredients for rubber seals, and manufacturing of building rubber water-stop belts. Target industries include rubber manufacturing, auto parts, building materials and other related fields. Typical application scenarios include batching operations in rubber mixing workshops, meeting the needs of large-scale rubber product production lines.

Frequently Asked Questions (FAQ)

Q:Why is rubber filler-grade calcium hydroxide preferred in tire manufacturing?
A:Rubber filler-grade calcium hydroxide (45-75μm) enhances tensile strength by 20-30%, improves heat resistance (up to 300°C), and reduces production costs. Its high whiteness (≥95%) also maintains product aesthetics in white rubber goods.

Company Profile

Business Type:
Manufacturer
Main Products:
Calcium hydroxide,Food Additive,,
Year of Establishment:
2019
Number of Employees:
Address:
Taqian Industrial Zone, Leping City, Jingdezhen, Jiangxi Province, Jingdezhen, Jiangxi, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
Calcium hydroxide,Food Additive,,
Year of Establishment:
2019
Number of Employees:
Management System Certification:
HACCP,ISO19011:2000,QS9000,ISO9001,ISO17799,ISO10441
Address:
Taqian Industrial Zone, Leping City, Jingdezhen, Jiangxi Province, Jingdezhen, Jiangxi, China

Trade Capability

Main Markets:
南美洲,非洲,东亚,北欧
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
MoneyGram PayPal L/C
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

Company Show

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Mr. Zhu Liqiang
Manager / Sales Department
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