Product Details

anionic flocculants polymer for cement and ready-mixed concrete manufacturing wastewater

Anionic flocculants polymer

Product Description

1. Anionic flocculants

This product is a copolymer of acrylamide monomer and polymerization based polyelectrolyte is a water-soluble linear polymers. At present, the company's products are divided into two major categories of homo- and copolymers, in order to meet the needs of different markets.

Usage:

(1) Industrial waste water treatment:

For the neutral or alkaline waste water with pH value of 7-14, large suspended particles and ions of positive charge, it has the best treating effect, such as the waste water from iron industry, electroplating factory, metallurgical industry, coal washing, anionic flocculants polymer for cement and ready-mixed concrete manufacturing wastewater ,etc..

(2) Drinking water treatment:

When the drinking water still does not meet the standard after the treatment of the precipitation and filtering, then the APAM can be used as the flocculant. Its dosage is 2%-5% of that of the inorganic flocculants, but the effect of former is dozens of times of that of latter.

(3) It can be used for the recycling of the loss of brewers' grains in the alcohol plant and starch in the starch factory.

(4) It can be used as the water block agent in the oil field, and also the oil-displacing agent during the tertiary recovery.

(5) It can be applied in the paper-making industry. It can be used as the dispersant, retention aid, etc. in the long fiber paper-making, and also the flocculant for the waste water from the paper-making.

Specifications:

Appearance

Solid Content(%)

Molecular weight(million)

Hydrolysis degree(%)

Dissolve Time(min)

White granule

≥90

300-2500

Low medium high

≤60

Packaging & Shipping

2. Packing & Shipping

Packing in woven bag lined with two-layer polyethylene plastic or kraft bag glued with plastic. Net weight is 25kg each bag.

Solutions are no more corrosive than water and recommended materials of construction include stainless steel, fiber glass, plastic, and glass or expoxy-lined vessels. Do not use iron, copper or aluminum. Spilled polymer is very slippery and should be collected prior to flushing with water. The shelf life of these products is 24 months when stored in unopened package in a dry atmosphere at temperature no higher than 40°C.

3.Polyacrylamide Dissolution

Dissolved water: It is recommended to use PH neutral, low hardness, dissolved in water, the use of groundwater and dissolved inorganic or excessive metal ions dissolved in water easily degraded performance.

Dissolving time: 1 hour dry classification product was dissolved after use can play the best performance (recommended nonionic and cationic dry product was dissolved more than one hour).

Dissolved concentration: anionic, non-ionic product was dissolved concentration of 0.1% (0.05% -0.3% feasible).

Flocculant dissolution conditions of use on aluminum chloride process more special, to be on-site technical guidance.

Operation should be dissolved in the plastic, ceramic, stainless steel and other materials of equipment carried, stirring speed should not be too large. Avoid using high shear rotor centrifugal pump, we recommend using a low shear pump screw pump drug delivery.

4.Polyacrylamide use and storage Precautions

Dry powder

• This product is non-toxic, pay attention to moisture, rain, heat and prevent exposure during storage and transportation

• The product storage temperature: 5 ℃ -30 ℃, water soluble, moisture and lumping proposal in a dry place.

Proposals in the original packaging dry goods within a one-year shelf life of two years.

• preparation of a good dilute solution should not go far, that is the best match that is used, more than 24 hours after the viscosity of the product will decline and affect the results.

Our Services

5. Our Services

We can offer 1-2kg free samples to you.

We have many seasoned technicists and they can solve any problems you have.

Company Information

6. Company Information

Shandong Tongli Chemical Co., Ltd was founded in 1993, is located in Huantai county, Zibo city, Shandong province. It enjoys convenient transportation. The company has passed ISO9001:2000 quality management system authentication in October, 2002. The company has got strong supports and helps from government and friends. The total employees are 260,15 in senior title and 13 in middle title. The company has the spirit of unity,forward,pioneer and stronger, advanced production technology,high quality staffs and most advanced equipments enablethe company developing stably. Strict management and production along us to be one of the leader sheep among China PAM market.

Many companies from all over the world is using our product.

FAQ

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