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optical brightenening agent APC(C.I.220 and Cas no.16470-24-9)

optical brightenening agent APC(C.I.220 and Cas no.16470-24-9)

optical brightenening agent APC(C.I.220 and Cas no.16470-24-9)

Product Details:

Place of Origin: China
Brand Name: Jinguang
Model Number: C.I.220

Payment & Shipping Terms:

Minimum Order Quantity: 1kg
Price: USD $0.6-1.5/KG
Packaging Details: 200 KG OR 1000 KGS DRUM
Delivery Time: 10 days after receiving orders
Payment Terms: T/T L/C
Supply Ability: 20 mt per day
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Detailed Product Description

FLUORECENT BRIGHTENER  APC

C.I.220       CAS:16470-24-9

STUCTURE:

               

MOLECULAR FORMULA: C40H40N12O16S4Na4

MOLECULAR WEIGHT: 1165.12(As International relative Atom Mass 2005)

MAX UV ABSORPTION WAVELENGTH: 350 nm

EXECUTIVE STANDARD:HG/T3727-2003

 

Item

Indice

Appearance

Amber transparent liquid

Fluorescent intensity (equivalent to the standard sample E130)

35±1

Whiteness(the deviation with the standard sample)

≥--3

Viscosity (25℃), mPa.s

≤ 50

PH value

8-10

Density, g/cm3

1.1-1.2

Ionicity

anionic

SPECIFICATIONS 

   

 

 

 

 

PROPERTY                   1.Easily used and can be mixed with water at any ratio. Suitable for automatic continuous addions&gauge.                                              2.Excellet acid resistance and excellet whitening effect even in low PH value solution.                                                           3.Advanced nanofiltration membrance technology is applied for this material and has low salinity and better store stability under normal temperature.                                                              4. Compared with other products, FBW-APC has better sunlight fastness and alkaline resistance.                                                                  5. Kept stable above 0℃ and freeze under -3℃, but have no influence on its usage when heated and dissolved again.

APPLICATION             1.Fluorescent whitening agent for paper pulp bleaching                                             2.Fluorescent whitening agent in the process of surface gluing                                3.Fluorescent whiteing agent in the process of coating                                                                                                                        

PROCEDUR              1.Addition to the stock: adding without dilution. Usual dosage: 0.05-1.2% on dry pulp. 2.Addtion via size press: combined with starch,CMC,PVA and other products designed for surface sizing. Usual dosage:0.5-10 g/l                                        3.Addtion to the pigment coating mixtures: adding in any stage of building coating material.Good performance with the carrier of CMC,PVA and starch.Usual dosage:0.1-1.4% on dry pigment.

PACKAGE                1000kg, 200kg plastic drum or for the special demand

STORAGE                Should be stored in cool,dry and ventilate place, and storage time should not exceed 6 months

Contact Details
Shanxi Colorshine Chemical Industry Co.,Ltd

Contact Person: Ms. April

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