Home > Water Treatment Agent > Pool Water Treatment Agent > sodium sulfite 64%-87% 7631-90-5 Sodium hydrogen sulfite

sodium sulfite 64%-87% 7631-90-5 Sodium hydrogen sulfite

Payment Type:	T/T,Money Gram
Delivery Time:	30 Days

Basic Info

Model No.: 7631-90-5

Purity: 99%

Additional Info

Packaging: 25kg/bag,25kg/barrel or 200kg/barrel or custom made

Productivity: 500T

Brand: JNHJC

Transportation: Ocean

Place of Origin: Shandong China

Supply Ability: 500T

Certificate: COA,SGS

Port: Qingdao

Product Description

sodium sulfite 64%-87% 7631-90-5 Sodium hydrogen sulfite

PAM Type

Anionic Polyacrylamide:

Anionic PAM is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and papermaking industry which involves separation of solid-liquid and waste water treatment. Anionic PAM can also be used for oil well and oil extraction in oil industry, and retention aids and intensifier in papermaking industry.

Cationic Polyacrylamide:

Cationic polyacrylamide is mainly used as flocculants and dewatering reagents for industry waste water and sewage; retention aids and intensifier in paper making industry; waste water treatment in pharmaceutical, leather making, printing and dyeing industry waste water treatment, and organizer in textile industry.

Non-ionic Polyacrylamide:

Nonionic polyacrylamide is mainly used as flocculants with high selectivity in oil well fluid,and acidic waste water treatment.

Amphoteric Polyacrylamide:

Amphoteric polyacrylamide is mainly used high difficult waste water treatment or sludge dewatering reagents in oil refining and chemical industry or papermaking industry.

PAM Specification:

Items	Anionic PAM	Cationic PAM	Non-Ionic PAM	Amphoteric PAM
Particle Size (MM)	0.15	0.15	0.15	0.15
Dry Weight (%)	>89	>89	>89	>89
Dissolution Time (Hour)	<1	<1	<1	<1
Insoluble (%)	<0.2	<0.2	<0.2	<0.2
Molecular Weight (Million)	3-29	3-16	3-15	8-15
Relative Charge (%)	10-40	5-80	3-10	–
Anionic Charge (%)	–	–	–	5-15
Cationic Charge (%)	–	–	–	5-50
Residual AM (PPM)	<500	<500	<500	<500
PH Value	5-14	5-14	5-14	5-14

PAM Use Method:

PAM Use Effect

Polyacrylamide is widely used in different kind of wastewater treatment, bellow photo will show you the use effect that polyacrylamide treatment different wastewater.

Packing & Delivery

Packing of polyacrylamide

1. In two-layer bag with the interior in plastic and the exterior in paper;PE bag

2. 25kg/bag, 1000kg/pallet, 40bags/pallet

Delivery Of polyacrylamide

1. Sample order delivery within 24 hours, small order 7-15 working days, mass order 15-30 working days

2. Our daily flocculant polyacrylamide powder output at about 200 tons,it can guarantee we delivery on time

3. Our company will choose the best delivery way according to your specific situation

Storage of polyacrylamide

Polyacrylamide should be stored in a cool, dry warehouse and keep it in a safe place with flammable, corrosive and toxic substances. With stable quality, product can be stored for 2 years.