New chemical substances refer to chemical substances that have not been produced or imported in the territory of the People's Republic of China at the time of declaration. The declarer shall submit the new chemical substance declaration form, the test data report and the qualification certificate of the test institution to the Chemical Registration Center of the Ministry of Environmental Protection before or before the import.
At the same time, the inspection and quarantine department reminds relevant new chemical production and importing companies to pay attention to the following aspects when making declarations: pay attention to the relevant classification categories, and according to the “China Reach†approach, new chemical substances in China Structures and sources can be divided into inorganic, organic, organic or metal organic compounds, polymers, mixtures, reaction products, biologically-derived chemical substances (including enzymes, extracts, etc.) or materials, dyes and pigments, and other 9 Category; pay attention to the specific requirements of the application for identification information. The identification information includes the Chinese name, English name, chemical abstract number, molecular formula and structural formula of the substance. In the process of declaration and registration, when the applicant requests the confidentiality of the above information, the substance shall also be given Chinese and English generic names; pay attention to the contents of the declaration form. The contents of the declaration form include the name, molecular structure, test method, use, annual production or import volume, physical-chemical properties, toxicology, and ecotoxicological characteristics of the notified chemical substance. , accident prevention and emergency measures, pollution prevention and elimination methods, waste Disposal measures, etc.
Connector is a part to link two or more parts together, can link the Spray Gun , Spray Lance , Spray Nozzle , filter, and Hose together. There are thread connector and Quick Connector . There are materials of stainless steel, zinc plated steel, brass, plastic and so on.
Specifications:
Item No. |
Temp. |
Pressure |
Inlet |
Outlet |
HL-C-030D |
300℉ |
5800 PSI |
1/4" MNPT |
M22M |
HL-C-030E |
300℉ |
5800 PSI |
1/4" FNPT |
M22M |
HL-C-030F |
300℉ |
5800 PSI |
3/8" MNPT |
M22M |
HL-C-030G |
300℉ |
5800 PSI |
3/8" FNPT |
M22M |
HL-C-030H |
300℉ |
5800 PSI |
1/2" MNPT |
M22M |
HL-C-030I |
300℉ |
5800 PSI |
1/2" FNPT |
M22M |
HL-C-031A |
300℉ |
5800 PSI |
1/4" MNPT |
M22F |
HL-C-031B |
300℉ |
5800 PSI |
3/8" MNPT |
M22F |
HL-C-031C |
300℉ |
5800 PSI |
1/2" MNPT |
M22F |
HL-C-032A |
300℉ |
5800 PSI |
1/4" FNPT |
M22F |
HL-C-032B |
300℉ |
5800 PSI |
3/8" FNPT |
M22F |
HL-C-032C |
300℉ |
5800 PSI |
1/2" FNPT |
M22F |
Why choose us :
We can make samples according to your requirement.
We can supply OEM production.
We can accept small orders .
We can offer you in a very short time .
Connector
Quick Connector,Connector Fitting,Connector Tube Fittings,Fitting Union Connector
Qingdao Hong Lang Mechanical Equipment Co.,Ltd ,