Haida test equipment obtained certificate of new high-tech enterprise in 2019 Phone:+86-13602361535 E-mail:manager@qc-test.com

Carbon black content tester

The carbon black content tester is suitable for the determination of carbon black content in polyethylene, polypropylene and polybutene plastics.

Model:

HD-R921

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Product Description

The carbon black content tester is suitable for the determination of carbon black content in polyethylene, polypropylene and polybutene plastics. The test of carbon black is obtained by gravimetric analysis of the sample after decomposition under nitrogen protection at high temperature.

The content of carbon black is an important technical index in the product performance, and the content has a certain impact on the hardness, elasticity, wear resistance and insulation of the material.

Standards

GB/T2951.41-2008 General test methods for insulation and sheathing materials for cables and optical cables

GB/T3515-2005 Rubber carbon content determination pyrolysis method

ASTM C518-04 Measuring instrument for carbon black content of polyethylene pipe and pipe fittings thermogravimetric method

GB/T13021-1991 Polyethylene (PE) piping systems for water supply - Part 2: Pipes

ISO 6964，GB/T 13021，IEC 60811-4-1 etc.

Product Specifications

Model	HD-R921
Thermal range	RT~1000℃
Control method	7 inch touch screen
Quartz tube size	Ф45mm*600mm
Furnace size	Φ45mm*350mm
Length of heating zone	260mm
transducer sensitivity	0.1℃
Test sample quantity	Test 4 groups of samples at a time
Cooling method	Open cover for rapid cooling and reduced test cooling time
Data calculation method	Software comes with computing function, one key calculation; Can automatically calculate the carbon black content, ash content
Power supply	AC 220V/50Hz
Power rate	600W

Products Advantages

Best Quality

We have a number of professional suppliers which we have worked with over the 35 years, Our custom made furniture product manufacturing, Quality, delivery and Customer service.

Reasonable Prices

We know the market well, so we will offer you the most reasonable prices possible. You may be pleasantly surprised and will be more cost effective in the long run.

QC Team

We have our QC team here to help customers to check the goods throughout custom made furniture production and before loading with an AQL.

High-End Look

When paired with a loveseat or chair, this sofa sets the scene for everyday luxury. Style tip: add a faux fur throw in white for pure delight.

Product Characteristics

A test piece is clamped in the clamp and immersed into the constant low-temperature container with the freezing medium to precool for 5 minutes. A striking edge is delivered to impact the specimen at the linear velocity of 2 ± 0.2 m / s. The operator examines each test piece to determine whether or not it has failed. According to different results, the operator lowers or raises the temperature of the cooling medium and continues the test until the brittleness temperature of the test sample is measured.

Fast and accurate: test can be completed in 10-160S

It owns the novel design, particular structure, advanced technology, reliable performance, and high-grade automation.

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Compatible with various liquid mediums.

Capable of keeping the temperature of the medium to within ± 1℃.

The new type of compression refrigeration is applied to ensure smooth and accurate cooling.

A digital screen is equipped to show the temperature in real-time.

A stirrer moves the liquid to ensure a uniform temperature in the liquid.

It can test the brittleness temperature and status in the low temperature of vulcanizates in different formulas.

Complies with various international standards such as ISO, GB/T, ASTM, JIS, etc.

Product Details

Nothing says class, sophistication, and smooth comfort quite like velvet, It combines thick cushioning with tufted velvet, sleek arms, tapered wooden legs, and a vintage look that takes you back to the 1950s.

Upholstery Material

With a variety of colors to match your décor, this sofa can fit perfectly with a contemporary look or more rustic-looking living space.

Reversible Cushions

The split-back design seating can be independently lowered into a lounging position so you can sit up to watch your favorite movie.

Leg Material Details

Sofa comes with soft padding under all four feet to make it easy to move around and ensure your floors are never scuffed or scratched.

MATERIAL INTRODUCTION

Cozy Space With Blue Sofa

This armchair brings a boxy silhouette to your living space. It's crafted with a kiln-driedengineered wood frame and sits on engineered wood legs in a light brown finish. This chair is wrapped in 100% polyester, foam-filled upholstery in a solid hue. It features square arms and a high, tufted back for a tailored touch. Flared legs offer a mid-century modern feel, complementing modern and contemporary decor styles alike. To care for this accent chair, simply wipe it with a damp washcloth and a bit of dishwashing soap.

Product Application

Sensationally stunning and exquisitely engineered, our seating options, whether guestroom seating, breakfast area seating or lobby seating are perfectly crafted to be admired from all angles. All of our seating products offer sophisticated comfort and support, delivering a perfect perch for your hotel guests.

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You can also contact me via email. My email address is manager@qc-test.com