HS03 Pyridine Corrosion Inhibitor for Waste water and Gathering Systems use

Product Details

Pyridine Corrosion Inhibitor for Waste water and Gathering Systems use HS-03（H2S，CO2、CL-）

Corrosion inhibitor HS-03 belongs to chelating adsorption mosaic type. Its main component is organic compound with nitrogen molecular weight more than 500, and a certain amount of synergist is compounded. Molecules contain a certain number of large bonds, - NH2, - OH, - P, - HS and other adsorption functional groups, and have a linear structure with branched chains. Different sizes, different lengths and regular interpenetrating and alternating adsorption of multi-adsorbing groups result in overlapping and covering of the adsorbing films, which increases the physical coverage area of the adsorbing films on the metal surface and the thickness of the adsorbing films. A protective film with strong erosion resistance and compact thickness is formed on the metal surface. It has excellent corrosion inhibition characteristics, which can inhibit both uniform corrosion and local corrosion. Effect. At the same time, it has a "negative catalytic effect". By adsorbing, the activation energy of the electrode reaction is changed, the rate of corrosion reaction is reduced, the over potential of hydrogen evolution is increased, and H + discharge is prevented.

一、Perfermance Data：

二、Scope and method of application

(1) Temperature resistance and shear erosion resistance, under high temperature and high oil and gas flow rate conditions, can still form a durable and stable adsorption film on the metal surface.

(2) For sulfide stress corrosion cracking, hydrogen permeation induced crack local corrosion has excellent inhibition effect.

(3) It has excellent inhibition effect on Corrosion of tools and other materials in "three high" environment.

(4) Strong gas-liquid two-phase corrosion inhibition ability

(5) Construction safety and pollution-free

(6) Endpoint dosing operation is simple, dosing concentration is 100-200 ppm, dosing concentration can be adjusted.

三、Scope of application

It is suitable for weak acid, weak alkali and neutral corrosive medium.

(1) The content of H2S/CO2 is not more than 20% (20 x 104 mg/l).

(2) The content of Cl-is not more than 20% (20 x 104 mg/l).

(3) The total salinity is not more than 32% (32 *104 mg/l).

四、Transport and Storage

The product is packed in plastic drums with a net content of 25 kg or 200 kg. It can also be packed according to user's requirements.

This product should be transported according to the routine chemical products, not forced impact; products should be placed in ventilated, cool and dry warehouses, away from fire sources. The product is valid for one year.

Corrosion inhibitors （MSDS）

(1) Anti-CO2 imidazoline corrosion inhibitor HS-01

(2)Anti-hydrogen sulfide imidazoline oil and gas wells corrosion inhibitor KL-06

(2) Imidazoline Scale inhibitor FG-02 for oilfield produced water treatment use

(3) Pyridine corrosion inhibitor HS-03 for oilfield waste water and gathering system

(4) Modified imidazoline corrosion and scale inhibitor HZ-04 for oilfield produced water treatment

(5) Pridine corrosion inhibitor HS-04 for oil and gas wells

(6）High Temperature Acidizing Corrosion Inhibitor HS—180

* All the above corrosion inhibitor products meet the following safety and perfermance protection requirements.

Main Components: Imidazoline, Pyridine and Quinoline.

1. Risk overview

Invasion pathway: dust inhalation, ingestion, skin absorption

Health hazards: This product is basically non-toxic. Its concentrated solution can stimulate the skin to a certain extent. At present, no occupational poisoning has been reported.

Environmental hazards: It is strictly forbidden to discharge chemicals to the environment without treatment.

Flame and explosion danger: Non-flammable

2. Emergency measures

Skin contact: Remove contaminated clothes and rinse with plenty of flowing water.

Eye contact: Lift the eyelids and rinse them with flowing water or saline. Seek medical treatment.

Inhalation: Departure from site to fresh air. If breathing is difficult, give oxygen. Seek medical treatment.

Intake: Drink plenty of warm water and vomit. Seek medical treatment in severe cases.

3. Emergency Treatment of Leakage

Emergency Action: Isolate leaking contaminated areas and restrict access. Wear general work clothes. Do not contact leaks directly. Small leakage: carefully sweep, place in bag and transfer to safe place. Massive leaks: collection, recycling or transportation to waste disposal sites for disposal.

Fire extinguishing methods: Firefighters must wear full-body fire and anti-virus clothing to extinguish fire in the upper wind direction. When extinguishing a fire, move the container from the fire site to the open space as far as possible. Then choose appropriate extinguishing agent to extinguish the fire according to the cause of the fire.

4. Operational Disposal and Storage

Operational disposal precautions: Closed operation, to provide adequate local ventilation. Operators must be specially trained and strictly abide by the operating rules. Operators are advised to wear anti-toxic penetration uniforms and rubber gloves. Avoid contact with oxidants and acids. Equipped with leak emergency treatment equipment. Empty containers may retain harmful substances.

Storage Notes: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Prevent direct sunlight. Packaging and sealing. It should be stored separately from oxidants and acids, and should not be mixed. The storage area should be equipped with suitable materials to accommodate leaks.

5. Contact control/personal protection

Engineering control: production process is sealed and ventilation is strengthened.

Respiratory protection: When the dust concentration in the air exceeds the standard, the self-priming filter dust mask must be worn. Air respirators should be worn in emergency rescue or evacuation.

Eye protection: wear safety glasses.

Physical protection: Wear protective overalls.

Hand protection: wear rubber gloves.

Other protections: wash your hands, shower and change your clothes, and apply skin cream after work. Change work clothes in time. Keep good hygiene habits.