XIONGFA XF-11986 Powder Carr Angle of Repose Tester Surfactant powder flowability Tester

Name: XIONGFA XF-11986 Powder Carr Angle of Repose Tester Surfactant powder flowability Tester
Brand: XIONGFA
SKU: NB038540
Price: 535.0 USD
Availability: InStock

$ 535.00Ex works

Using fixed funnel method to measure powder flowability, equipped with 10mm inner through Glass funnel and 0-100mm scale struts, can accurately measure cone height, meet the requirements of Pharmacopoeia and ISO standards.

Model

XF-11986

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Category : Angle of Repose Tester

Brand : XIONGFA

SKU : NB038540

Service :The delivery and service By NBCLab.Com

Overview

The XIONGFA XF-11986 Powder Carr Angle of Repose tester is designed and manufactured according to GB11986-89 and ISO 4324-1977 "Determination of Carr Angle of Repose in Surfactant Powders and Granules". It is suitable for the routine determination of Carr Angle of Repose in agglomerate-free powders or granular surfactants and washing powders. The instrument fully meets the requirements of the US Pharmacopoeia, European Pharmacopoeia, ISO 4324 and ISO 8398, and evaluates flowability by measuring the angle between the cone slope and the horizontal plane formed by the accumulation of powders.

Features

1. Comply with international standards such as GB11986-89 and ISO 4324-1977 2. Meet the requirements of the US Pharmacopoeia and the European Pharmacopoeia 3. Suitable for agglomerate-free powder or granular surfactants 4. Structure includes test platform, stainless steel funnel, Stirrer and bracket 5. Measuring methods: injection method, discharge method and tilt method

Principle

The sample is poured into the funnel, stirred if necessary, and the powder flows out to the measurement platform to form a cone. The height of the cone is measured with a height ruler, and the Carr Angle of Repose is calculated according to the formula tan theta = height/radius. Carr Angle of Repose refers to the maximum angle of gravity and friction equilibrating when particles slide on the free slope of the powder accumulation layer in the gravitational field.

Applications

Determination of flowability of surfactants, washing powder and powdery granular materials

Standards

GB11986-89, ISO 4324-1977, American Pharmacopoeia, European Pharmacopoeia, ISO 8398

Steps

1. Take 150ml powder sample for measurement 2. Plug the small hole at the bottom of the funnel with your hands, pour the sample into the funnel and fill the small hole at the lower end 3. Open the funnel hole and let the powder flow out freely until the cup is filled and overflows 4. Vertebral height measurement after standing for 2 minutes

Notice

• The powder needs to fill the entire small hole at the lower end of the funnel • Let stand for 2 minutes before measurement • Make sure the surface of the baseplate is polished and the concentric circles are perpendicular to the funnel • Pay attention to avoid external interference affecting the free flow of powder during operation

Glass funnel
Inner diameter 10mm, minimum height 25mm, capacity 250mL
Stirrer
Includes two rods positioned opposite each other that can be agitated inside the Glass funnel
baseplate
The minimum length is 220mm, the minimum width is 158mm, the surface is polished and engraved with concentric circles of 10mm-100mm, and the center of the circle should be perpendicular to the Glass funnel.
strut
Carve scales above 0-100mm for measurement of vertebral height

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.