ultraviolet absorber

Brand Name:HKV

Model Number:HKV-ER-SLC14-100W

Place of Origin:CHINA(MAINLAND)

... convert it into electric energy, which is stored in the lithium battery in the lamp( Even in rainy and snowy days, there is ultraviolet light to charge, but it is weaker than that in sunny days.) This is our patented product,designed to provide users with

Brand Name:HKV

Model Number:HKV-ER-SLC14-100W

Place of Origin:CHINA(MAINLAND)

... convert it into electric energy, which is stored in the lithium battery in the lamp( Even in rainy and snowy days, there is ultraviolet light to charge, but it is weaker than that in sunny days.) This is our patented product,designed to provide users with

Place of Origin:China

Brand Name:ALUDONG

Model Number:1100

.... The polyester resin uses the ester bond-containing high molecular polymer in the main chain as the monomer, and the alkyd resin is added. The ultraviolet absorber can be divided into sub-gloss and high-gloss series according to the gloss.

Brand Name:kacise

Model Number:KCD602

Place of Origin:CHINA

.... Therefore, by measuring the absorption of these organic substances by ultraviolet light at a wavelength of 254 nm, the total amount of dissolved organic pollutants in water can be accurately measured. The KCD602 online COD sensor ...

Brand Name:kacise

Model Number:KCD310

Place of Origin:CHINA

...absorb ultraviolet light. Therefore, the content of dissolved organic pollutants in water can be accurately measured by measuring the absorption of these organic compounds to 254 nm wavelength UV light. KCD310 online COD sensor uses two light sources, one ultraviolet light to ...

Brand Name:kacise

Model Number:KCD310

Place of Origin:CHINA

...absorb ultraviolet light. Therefore, the content of dissolved organic pollutants in water can be accurately measured by measuring the absorption of these organic compounds to 254 nm wavelength UV light. KCD310 online COD sensor uses two light sources, one ultraviolet light to ...

Brand Name:kacise

Model Number:KCD310

Place of Origin:CHINA

...absorb ultraviolet light. Therefore, the content of dissolved organic pollutants in water can be accurately measured by measuring the absorption of these organic compounds to 254 nm wavelength UV light. KCD310 online COD sensor uses two light sources, one ultraviolet light to ...

Brand Name:Desun Uniwill

Model Number:DS-500

Place of Origin:China

... dissolved in water absorb ultraviolet light. Therefore, the total amount of organic pollutants in water can be measured by measuring the absorption of these organic substances by ultraviolet light at a wavelength of 254 nm. DSC500 series sensors ...

Brand Name:Desun Uniwill

Model Number:DS530

Place of Origin:China

...ultraviolet fluorescence method, and the concentration of oil in the water was quantitatively analyzed according to the fluorescence intensity of the oil and its aromatic hydrocarbon compound and the conjugated double bond compound absorbing ultraviolet light. The aromatic

Brand Name:Desun uniwill

Model Number:DS530-A

Place of Origin:China

...ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in the water is quantitatively analyzed based on the fluorescence intensity emitted by the petroleum and its aromatic hydrocarbon compounds and compounds containing conjugated double bonds after absorbing ultraviolet

Brand Name:Desun Uniwill

Model Number:DS530

Place of Origin:Shaanxi, China

...ultraviolet fluorescence method, and the concentration of oil in the water was quantitatively analyzed according to the fluorescence intensity of the oil and its aromatic hydrocarbon compound and the conjugated double bond compound absorbing ultraviolet

Brand Name:Desun Uniwill

Model Number:DS530

Place of Origin:Shaanxi, China

... of oil in the water was quantitatively analyzed according to the fluorescence intensity of the oil and its aromatic hydrocarbon compound and the conjugated double bond compound absorbing ultraviolet light. The aromatic hydrocarbons in petroleum can

Brand Name:BSC

Model Number:BSC80234

Place of Origin:China

...) protection provided by fabrics. UPF measures how much of the sun’s UV radiation is absorbed or “blocked” by fabric, effectively protecting the skin underneath. UPF ratings range from 15 to 50, and a higher UPF rating indicates ...

Brand Name:Kacise

Model Number:KWS-150

Place of Origin:China (Mainland)

...content of dissolved organic pollutants in water can be accurately measured. KWS-150 online COD sensor uses two light sources, one ultraviolet light is used to measure the COD content in water, and one reference light is used to measure water turbidity. In

Brand Name:Kacise

Model Number:KWS-150

Place of Origin:China (Mainland)

... present in the water. The KWS-150 online COD sensor employs dual light sources: one for measuring the COD content using ultraviolet light and another as a

Brand Name:Kacise

Model Number:KWS-150

Place of Origin:China (Mainland)

... of 254 nm. The KWS-150 online COD sensor features two light sources; one is used to determine the COD levels in water through ultraviolet light, while the

Brand Name:Veson/OEM

Model Number:VS-052DA

Place of Origin:China

... resistance and impact resistance 4)Raw materials add anti ultraviolet absorbent and antioxidant, improving the durability, ageing resistance 5) 100% pressure testing before leaving the factory DESCRIPTION: 1) Material:UPVC,CPVC,PPH,...

Brand Name:FESEC

Model Number:W0001

Place of Origin:China

... (PVC) and resin as the main raw materials, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., which are formed by extrusion. Plastic steel profile is abbreviated as plastic steel, and its main chemical composition is PVC...

Brand Name:FESEC

Model Number:W0001

Place of Origin:China

... (PVC) and resin as the main raw materials, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., which are formed by extrusion. Plastic steel profile is abbreviated as plastic steel, and its main chemical composition is PVC...

Brand Name:HASSAN

Model Number:LDPE

Place of Origin:CHINA

... native resin is selected. The main component is 97.5% high-density polyethylene and about 2.5% carbon black, anti-aging agent, antioxidant, ultraviolet absorber, stabilizer and other auxiliary materials are made by three-layer mutual aid