gem refractive index tester

Brand Name:FABLE

Model Number:FGR-002

Place of Origin:Guangdong, China

Gem Refractive Index Testing tool 1.35 - 1.85 Range gemological refractometer Model: FGR-002 Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 140mm*42mm*95mm Power supply Two No. 7 ...

Brand Name:HUATEC

Model Number:HRF Series

Place of Origin:China

...Refractive Index Tester With Temperature Control Brief Introduction HRF series refractometer equipped with a high performance linear CCD sensor. Through high-speed and high precision signal acquisition, analysis and processing technology, the HRF refracmeter is equipped with a semiconductor Parte super temperature control system. It can measure the refractive index...

Place of Origin:Guangdong, China

Brand Name:LONROY

Spectral Ellipsometry Spectroscopic Ellipsometer Thin Film Thickness Refractive Index Tester Nanofilm Thickness Testing Machine I. Overview The ES series ellipsometers are high-precision, rapid-access spectroscopic ellipsometers from LONROY ...

Brand Name:Shandong Shengtai Instrument

Model Number:ST-121C

Place of Origin:CHINA

ST-121C Abbes refractometer Main uses: determination of the refractive index ND average dispersion (nF-nC) of liquid or solid and the mass fraction of dry solids in sugar and water solution, namely hammer Brix, which can be used for the detection and ...

Brand Name:Super-curing

Place of Origin:China

Model Number:3951

... good adhesion to glass and plastic and is designed for bonding optical devices and optical films. Technical Specifications Color Amber transparent Refractive Index 1.51-1.625 Viscosity (25°C

Brand Name:GOLD

Model Number:GD-ISO 4589-2

Place of Origin:China

... the oxygen concentration (volume percentage) required by polymers during combustion according to ISO 4589-2 and ASTM D2863. The oxygen index value of a polymer is the minimum oxygen volume percentage in the oxygen-nitrogen mixture required for the

Brand Name:JHH

Place of Origin:Beijing, China

Model Number:XNR-400C

... and precision, with an accuracy of ±0.02 G/10min. It is a reliable and convenient tool for the evaluation and testing of polymer melt flow. The Melt Flow Index Tester is compact and lightweight, making it an ideal choice for a variety of applications,

Brand Name:VOUCH

Model Number:5801

Place of Origin:CHINA

...Index Tester , Temperature Index Test For Cables Standard GB/T2406 Meet standards: Plastic Foma Limiting Oxygen Index Tester according to the national standard GB2406 stipulated conditions of manufacture of an instrument. Product summary: Plastic Foma Limiting Oxygen Index Tester...

Brand Name:Shengtai Instrument

Model Number:ST-138A

Place of Origin:China

...refractive index of oil esters, which can identify whether the oil is adulterated. This method is a conventional approach for quality and technical supervision departments to assess the quality of oils and is ...

Brand Name:MORITA

Model Number:QR-SRQ

Place of Origin:China

Product Overview The QR-SRQ Falling Ball Shatter Index Tester is a specialized instrument designed to measure the impact toughness of molding sand, expressed in terms of the shatter index. This parameter is an important indicator of whether molding sand...

Brand Name:Hanast

Model Number:PT5000

Place of Origin:Guangdong, China

High-Refractive Index Platinum Catalyst PT-5000PH – LED Potting & RTV Sealant Grade Product Overview for Platinum Catalyst PT-5000PH is a high-refractive-index platinum catalyst engineered for LED potting and optical sealing applications. It enables ...

Brand Name:YUYANG

Model Number:YY902

Place of Origin:China

...'s the oxygen analyser is adapted Paramagnetic Type which has a precise, long life, less error rate and high reliability. TOI (Temperature Oxygen Index Tester) measures temperature index of specimen by heated mixing gases on

Brand Name:LIYI

Model Number:LY-RR

Place of Origin:CHINA

...Tester,Melt Flow Index Tester,Melt Flow Index MFI Testing Machine Specifications Melt Flow testing machine 1.Melt Flow Indexer is used to determine melt-mass flow rate . 2.High quality,melt indexer 3.Direct factory 1.Melt Flow testing for PP and PE 1.Melt index tester is used to determine melt-mass flow rate (MFR). 2.High quality,melt indexer Electronic MFR Plastic Melt Flow Index...

Brand Name:HUA QUN

Model Number:GB002

Place of Origin:China

... Refractive Index Description: Road reflective glass bead is a kind of small glass bead formed by melting glass sand (waste glass) at high temperature. It is spherical, colorless and transparent when observed under a microscope, with a refractive index of ...

Brand Name:Slinmeng

Model Number:SLM-S055

Place of Origin:China

...: 28855-11-0; 3390-61-2 Characteristics: Extremely high refractive index; Good compatibility with cosmetic ingredients; Good stability; Good permeability; Good oxidation resistance; Has good ductility; Reduce the stickiness of ...

Brand Name:KMN

Model Number:F

Place of Origin:CHINA

...high refractive index of 1.76, making it suitable for various industrial applications. One of the key features of Fused Aluminum Oxide is its stability, which ensures consistent performance in different environments. With a refractive index of 1.76, this

Brand Name:VANCO

Model Number:2WAJ

Place of Origin:CHINA

...translucent liquid or solid, mainly the transparent liquid.. Attaching a thermostat to this instrument, the refractive indices nD within the range of temperature 0°C – 70°C can be measured. Refractive indices and mean dispersions belong to one of the

Brand Name:SiChun HongJian

Model Number:Barium Sulfate

Place of Origin:China

...: ≥98% ✅ Appearance: Ultra-fine white powder ✅ Particle Size: 0.5-10μm (customizable) ✅ Oil Absorption: 10-15g/100g ✅ Refractive Index: 1

Brand Name:TST

Model Number:TST-30

Place of Origin:Shanghai

Oxygen Index Apparatus / Limiting Oxygen Index/ Limitation Oxygen Index Tester Contact: Mandy Skype: +86 155 8413 3985 WhatsApp:+86 155 8413 3985 Technical parameters Name Oxygen Index Tester Combustion tube inner diameter 100mm High combustion tube 450mm ...

Brand Name:AAA Gems

Model Number:RM-023

Place of Origin:China

.... Refractive Index: Around 2.5 to 2.6, Double refraction index; Relative Density: 3.22g /cm3; Dispersion: 0.11; Hardness: from 9.2 to 9.5; Clarity and color: VVS1 in clarity and G or H in color. Competitive Advantage: 1. More than 20 ...