• Pail Size: 48 lb of product; 154 tablets
• Active ingredient: 92% sodium sulfite
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 140g (5oz)
• Description: Blue-green tablet with slightly herbal odor
• Primary use: Dechlorination of water
• Synonyms: EnviroREDI dechlor tabs, dechlorination, sodium sulfite, sodium sulphite, sulfite tabs
• Shelf Life: Approximately 2 years
• Tablet Density: Approximately 125 lbs/ft³
• Molecular Formula: Na₂SO₃
• Solubility in water at 80°C: 28%
• Usage rate to neutralize 1 ppm Cl in water: 1 tablet/19,000 US gallons

EnviroREDI™ sodium sulfite dechlorination tablets provide a consistent dechlorination rate that allows them to be used in critical locations where the environmental impact of chlorinated water is a concern. This product is used largely in municipal hydrant flushing programs to dechlorinate the water as it leaves the fire hydrant and ensures that the fish are protected from the harmful effects of the chlorine that is in municipal lines.

• Pail Size: 35 lb of product; 140 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 113g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/8,500 US gallons

• Pail Size: 10 lb of product; 40 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 113g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/8,500 US gallons

• #11207045 supplied in a pail containing 45# of product
• Used for chlorination
• Tablets: 2 5/8” diameter, 13/16” thick
• Active Ingredient: 70%
• pH: 8.8 – 9.8 (1% solution)
• Tablet Weight: nominal 4.8 ounces
• Stability: No breaking or crumbling
• Water Absorption: No wicking or leaching

Also available in 10#, 25# or 100# containers. This product is commonly used for disinfection of drinking water supplies; slime and odour control and wastewater treatment.

• Pail Size: 5 lb of product; 20 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 113g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/8,500 US gallons

• Pail Size: 6 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 113g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/8,500 US gallons

• Pail Size: 25 kg of product
• Active ingredient: Ascorbic acid
• Description: White, granular
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C, ascorbic acid, Vita-D-Chlor
• Certification: NSF/ANSI Standard 60 to 12 mg/L (Vita-D-Chlor, manufactured by Integra Chemical Co.)
• Shelf life: Up to 3 years
• Solubility in water: Easy to dissolve for concentrations up to 10% (1 lb per gallon)
• pH: Safe treatment of potable water by being pH neutral at concentrations of 5-10 ppm, noticeable drop in pH at concentrations above 100 ppm
• Usage rate to neutralize 1 ppm Cl in water: ~1 gram/100 gallons or 1 lb per 45,000 gallons

• Pail Size: 12 kg of product
• Active ingredient: Ascorbic acid
• Description: White, granular
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C, ascorbic acid, Vita-D-Chlor
• Certification: NSF/ANSI Standard 60 to 12 mg/L (Vita-D-Chlor, manufactured by Integra Chemical Co.)
• Shelf life: Up to 3 years
• Solubility in water: Easy to dissolve for concentrations up to 10% (1 lb per gallon)
• pH: Safe treatment of potable water by being pH neutral at concentrations of 5-10 ppm, noticeable drop in pH at concentrations above 100 ppm
• Usage rate to neutralize 1 ppm Cl in water: ~1 gram/100 gallons or 1 lb per 45,000 gallons

• Pail Size: 2.5 kg of product
• Active ingredient: Ascorbic acid
• Description: White, granular
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C, ascorbic acid, Vita-D-Chlor
• Certification: NSF/ANSI Standard 60 to 12 mg/L (Vita-D-Chlor, manufactured by Integra Chemical Co.)
• Shelf life: Up to 3 years
• Solubility in water: Easy to dissolve for concentrations up to 10% (1 lb per gallon)
• pH: Safe treatment of potable water by being pH neutral at concentrations of 5-10 ppm, noticeable drop in pH at concentrations above 100 ppm
• Usage rate to neutralize 1 ppm Cl in water: ~1 gram/100 gallons or 1 lb per 45,000 gallons

• Pail Size: 35 lb of product; 140 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 115g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/7,500 US gallons

• Pail Size: 10 lb of product; 40 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 115g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/7,500 US gallons

• Pail Size: 5 lb of product; 20 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 115g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/7,500 US gallons

• Pail Size: 6 Tablets
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8" diameter; 1" thick
• Tablet Weight: 115g (4oz)
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 3 years
• Solution pH: Approximately 2-3
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/7,500 US gallons

• #11207010 supplied in a pail containing 10# of product
• Used for chlorination
• Tablets: 2 5/8” diameter, 13/16” thick
• Active Ingredient: 70%
• pH: 8.8 – 9.8 (1% solution)
• Tablet Weight: nominal 4.8 ounces
• Stability: No breaking or crumbling
• Water Absorption: No wicking or leaching

Also available in 25#, 45# or 100# containers. This product is commonly used for disinfection of drinking water supplies; slime and odour control and wastewater treatment.

• #11207025 supplied in a pail containing 25# of product
• Used for chlorination
• Tablets: 2 5/8” diameter, 13/16” thick
• Active Ingredient: 70%
• pH: 8.8 – 9.8 (1% solution)
• Tablet Weight: nominal 4.8 ounces
• Stability: No breaking or crumbling
• Water Absorption: No wicking or leaching

Also available in 10#, 45# or 100# containers. This product is commonly used for disinfection of drinking water supplies; slime and odour control and wastewater treatment.

• #1120701C supplied in a pail containing 100# of product
• Used for chlorination
• Tablets: 2 5/8” diameter, 13/16” thick
• Active Ingredient: 70%
• pH: 8.8 – 9.8 (1% solution)
• Tablet Weight: nominal 4.8 ounces
• Stability: No breaking or crumbling
• Water Absorption: No wicking or leaching

Also available in 10#, 25# or 45# containers. This product is commonly used for disinfection in swimming pools and drinking water supplies; slime and odour control and wastewater treatment.

• Pail Size: 25 kg of product
• Active ingredient: Sodium ascorbate
• Description: White, fine granular
• Primary Use: Dechlorination of water
• Synonyms: Vita-D-Chlor Neutral; sodium ascorbate, vitamin C
• Certification: NSF/ANSI Standard 60 to 12 mg/L (Vita-D-Chlor, Neutral manufactured by Integra Chemical Co.)
• Shelf life: Up to 3 years
• Solution pH: Great for treatment of high chlorine levels because it remains pH neutral (pH 7) at all concentrations
• Solubility in water: Highly soluble for concentrations of up to 50% (4 lbs per gallon)
• Usage rate to neutralize 1 ppm Cl in water: ~1 gram/100 gallons or 1 lb per 45,000 gallons

Sodium ascorbate (vitamin C) is particularly useful for dechlorination of large tanks due to its quick dissolve rate. Its viability as a substitute for sulfite dechlorination is only an economic decision as its benefits are clear on an environmental basis due to the tendency of sulfites to deplete oxygen. When compared with ascorbic acid (also vitamin C), the neutral pH of sodium ascorbate makes it the preferred option for treating large volumes of water that contain high levels of chlorine (>10 ppm).

• Pail Size: 12 kg of product
• Active ingredient: Sodium ascorbate
• Description: White, fine granular
• Primary Use: Dechlorination of water
• Synonyms: Vita-D-Chlor Neutral; sodium ascorbate, vitamin C
• Certification: NSF/ANSI Standard 60 to 12 mg/L (Vita-D-Chlor, Neutral manufactured by Integra Chemical Co.)
• Shelf life: Up to 3 years
• Solution pH: Great for treatment of high chlorine levels because it remains pH neutral (pH 7) at all concentrations
• Solubility in water: Highly soluble for concentrations of up to 50% (4 lbs per gallon)
• Usage rate to neutralize 1 ppm Cl in water: ~1 gram/100 gallons or 1 lb per 45,000 gallons

Sodium ascorbate (vitamin C) is particularly useful for dechlorination of large tanks due to its quick dissolve rate. Its viability as a substitute for sulfite dechlorination is only an economic decision as its benefits are clear on an environmental basis due to the tendency of sulfites to deplete oxygen. When compared with ascorbic acid (also vitamin C), the neutral pH of sodium ascorbate makes it the preferred option for treating large volumes of water that contain high levels of chlorine (>10 ppm).

• Pail Size: 2.5 kg of product
• Active ingredient: Sodium ascorbate
• Description: White, fine granular
• Primary Use: Dechlorination of water
• Synonyms: Vita-D-Chlor Neutral; sodium ascorbate, vitamin C
• Certification: NSF/ANSI Standard 60 to 12 mg/L (Vita-D-Chlor, Neutral manufactured by Integra Chemical Co.)
• Shelf life: Up to 3 years
• Solution pH: Great for treatment of high chlorine levels because it remains pH neutral (pH 7) at all concentrations
• Solubility in water: Highly soluble for concentrations of up to 50% (4 lbs per gallon)
• Usage rate to neutralize 1 ppm Cl in water: ~1 gram/100 gallons or 1 lb per 45,000 gallons

Sodium ascorbate (vitamin C) is particularly useful for dechlorination of large tanks due to its quick dissolve rate. Its viability as a substitute for sulfite dechlorination is only an economic decision as its benefits are clear on an environmental basis due to the tendency of sulfites to deplete oxygen. When compared with ascorbic acid (also vitamin C), the neutral pH of sodium ascorbate makes it the preferred option for treating large volumes of water that contain high levels of chlorine (>10 ppm).

• Pail Size: 35 lb of product
• Active ingredient: 75% ascorbic acid
• Tablet Size: 2 5/8″ diameter; 1″ thick
• Tablet Weight: 115g (4oz)
• Certified to NSF/ANSI/CAN Standard 60
• Formulation of ascorbic acid, also known as vitamin C
• Description: White tablet
• Primary Use: Dechlorination of water
• Synonyms: Vitamin C Dechlorination tabs, Ascorbic Acid, Vita-D-Chlor, dechlor tabs
• Grade: Technical
• Certifications: n/a
• Shelf life: Approximately 2 years
• Molecular weight: 176.12
• Molecular formula: C₆H₈O₆
• Solubility in water at 25°C: 330 g/L
• Usage rate to neutralize 1 ppm Cl in water: 1 Tablet/10,000 US gallons

• Zetag solid cationic polyelectrolyte
• Used as a coagulant aid for clarification and filtration and for the conditioning of a variety of municipal and industrial water prior to thickening and dewatering.
• 25 kg bags

• Pail Size: 45 lb of product; 144 tablets
• Active ingredient: 35% sodium sulfite (Na₂SO₃)
• Tablet Size: 2 5/8″ diameter; 13/16″ thick
• Tablet Weight: 140g (5oz)
• Description: Green tablet with mild odor
• Primary use: Dechlorination of effluent of wastewater treatment systems
• Tablet Density: Approximately 125 lbs/ft³