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Oxygen Scavenger

Brief Introduction:

Good effects on oxygen scavenging

GENERAL

WTOS-01 oxygen scavenger is a mixture of sodium sulphite and special catalysts. It has good effects on oxygen scavenging.

WTOS-02 oxygen scavenger is a mixture of high purity hydrazine and special catalysts. It has good effects on oxygen scavenging.

 

APPLICATION

WTOS-01 should be pre-dissolved in de-oxygen water in seal vessel and then pumped in industrial water, produced water or oilfield wastewater system. Dosage can be determined according to the content of dissolved oxygen. The recommended dosage is: WTOS-01 : Dissolved oxygen = 8.3 :1.

WTOS-02 can be pumped in industrial water, produced water or oilfield wastewater system directly. Dosage can be determined according to the content of dissolved oxygen. The recommended dosage is: WTOS-02 : Dissolved oxygen = 1.2 :1.

 

PACKAGE

WTOS-01 is packed in double-layer bag. Interior layer is polyethylene film, exterior is plastic bag. The net weight of each bag is 25kg. It must be kept in dry places and away from heat. Storage period: 3 years.

WTOS-02 is stored with proper sealing in 200L galvanized steel barrels which should be maintained at dry and clean places, the net weight per barrel is 180±2kg. Two years of quality guarantee period is provided, however, when exceeding this period, it can still be used after it is qualified with inspection.

SAFETY

Avoid contacting with eyes, skin and clothes. Otherwise, wash with a flush of water. The tanks and pipes used shall be made with corrosion resistant material.

 

Items WTOS-01

Specifications

Appearance

White powder

Na2SO3,                       %

≥95

Non-soluble,                   %

≤0.4

 

Items WTOS-02

Specifications

Appearance

Liquid

N2H4,                        %

≥90

Non-soluble,                  %

≤0.4

 

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