Cases - Shandong Shengtai instrument co.,ltd

2026-09-18

Test Method for Packing Density of Coal‑based Granular Activated Carbon

Test Method for Packing Density of Coal‑based Granular Activated Carbon It is a black porous granular carbon material manufactured from anthracite and bituminous coal through crushing, carbonization, high‑temperature steam activation and sieving. It is divided into two types: crushed irregular ...

2026-09-11

Test Method for Density of Liquefied Petroleum Gas

Test Method for Density of Liquefied Petroleum Gas Liquefied Petroleum Gas (LPG) is a by product of petroleum refining and natural gas extraction. It is gaseous under normal temperature and atmospheric pressure. When moderate pressure is applied, it turns into liquid with its volume greatly reduced ...

2026-08-28

Test Method for Boiling Point of Chemical Reagents

Test Method for Boiling Point of Chemical Reagents Chemical reagents refer to various chemical substances used in chemical experiments and analytical testing. They are applied for sample dissolution, chemical reactions, titration, color development, calibration and other purposes, and serve as ...

2026-08-14

Test Method for Corrosive Sulfur in Mineral Insulating Oil

Test Method for Corrosive Sulfur in Mineral Insulating Oil Hydrocarbonbased insulating liquid deeply refined from petroleum fractions. Functional additives such as antioxidants and metal passivators may be incorporated. It is mainly used in oilfilled electrical equipment including transformers and ...

2026-08-07

Test Method for Oxidation Stability of Lubricating Grease

Test Method for Oxidation Stability of Lubricating Grease Lubricating grease, commonly known as “butter”, is a semisolid or pastelike lubricant blended from base oil, thickener and additives. It is a stable solid/semisolid product formed by dispersing thickener into liquid lubricant. Base oil: ...

2026-07-17

Degassing Oscillation Test for Transformer Insulating Oil

Degassing Oscillation Test for Transformer Insulating Oil Overview Transformer insulating oil is the core liquid medium inside oil-filled power transformers. Refined from petroleum fractions, it features excellent insulation and thermal conductivity, and undertakes three core functions during ...

2026-06-15

Determination of Moisture Content in Samples

Determination of Moisture Content in Samples 1. Product Overview Trace moisture is a key indicator for evaluating the quality of various chemical raw materials, oil products, pharmaceuticals and mineral materials. Excessive moisture will directly impair product performance, shorten shelf life and ...

2026-06-05

Determination of Extreme Pressure and Anti-wear Properties of Lubricating Oil

Determination of Extreme Pressure and Anti-wear Properties of Lubricating Oil Overview As essential lubricating media for mechanical equipment, lubricating oil forms protective oil films on friction pairs to reduce metallic wear and prevent oxidative corrosion. Classified into industrial oil, ...

2026-05-30

Determination of Dielectric Strength of Insulating Oil

Determination of Dielectric Strength of Insulating Oil Overview Insulating oil is an important liquid insulating medium, widely used in high-voltage electrical equipment such as transformers, oil circuit breakers, oil-filled cables and power capacitors. It functions for insulation, heat dissipation ...

2026-05-23

Test Method for Carbon Tetrachloride Adsorption Rate of Coal-based Granular Activated Carbon

Test Method for Carbon Tetrachloride Adsorption Rate of Coal-based Granular Activated Carbon Coal-based granular activated carbon is a black columnar or irregular porous carbon adsorbent made from high-quality anthracite coal and tar via carbonization and activation. It is one of the most common ...

2026-05-16

Determination Method of Moisture Content in Pesticides

Determination Method of Moisture Content in Pesticides Pesticides refer to mixtures and preparations composed of one or several chemically synthesized substances, biological sources or other natural substances, which are used to prevent and control diseases, insects, weeds, rodents and other harmful ...

2026-05-09

Test Method for Flash Point of Diesel Oil

Test Method for Flash Point of Diesel Oil Diesel oil is a light petroleum product mainly composed of complex hydrocarbon mixtures with carbon atoms ranging from about 10 to 22, and it serves as a dedicated fuel for diesel engines. It is produced by processes such as crude oil distillation, catalytic ...

Flash Point Tester

Distillation Tester

Viscosity Tester

Cone Penetration Apparatus

Oxidation Stability Tester

Texture Analyzer

Petrochemical Testing Equipment

Lubricating Oil Testing Equipment

Oil Testing Equipment

Grain Testing Equipment

Feed Testing Instrument

Food Testing Instruments

Pharmaceutical Testing Instruments

Activated Carbon Ignition Point Tester

Other Instrument

solutions

Test Method for Packing Density of Coal‑based Granular Activated Carbon

Test Method for Density of Liquefied Petroleum Gas

Test Method for Boiling Point of Chemical Reagents

Test Method for Corrosive Sulfur in Mineral Insulating Oil

Test Method for Oxidation Stability of Lubricating Grease

Degassing Oscillation Test for Transformer Insulating Oil

Determination of Moisture Content in Samples

Determination of Extreme Pressure and Anti-wear Properties of Lubricating Oil

Determination of Dielectric Strength of Insulating Oil

Test Method for Carbon Tetrachloride Adsorption Rate of Coal-based Granular Activated Carbon

Determination Method of Moisture Content in Pesticides

Test Method for Flash Point of Diesel Oil