fluorescent whitener BBU
optical brightener BBU
optical brightener BBU Good water solubility, dissolve in 3-5 times of boiling water by volume, optical brightener BBU 300g can be dissolved per liter of boiling water, 150g can be dissolved per liter of cold water
Shijiazhuang Taicang New Materials Co., Ltd. is a technology innovation and environmental protection enterprise integration of research, production and sales series of and .
,optical brighteners in textiles,,cotton fiber dyeing,,Fluorescent Brightener Agent 199,.
Product Details
optical brightener BBU
other name:optical brightener 220,fluorescent brightenerBBU,fluorescent whitenerBBU
CAS NO.:16470-24-9
Molecular Formula:C40H40N12Na4O16S4
Molecular Weight:1165.04
OBA manufacturer:Shijiazhuang Taicang New Materials Co., Ltd.
Specification:
Items |
Index of quality |
Appearance |
Light yellow uniform powder |
Fluorescent intensity(equivalent to standard E370) |
100±3 |
Whiteness(Difference with the standard) |
≥-3 |
Moisture |
≤5% |
Insoluble impurity in water |
≤0.5% |
Fineness(Residue on 250µm sieve) |
≤10% |
Characteristics and advantages:
1、 optical brightener BBU Good water solubility, dissolve in 3-5 times of boiling water by volume, optical brightener BBU 300g can be dissolved per liter of boiling water, 150 g can be dissolved per liter of cold water;
2、 optical brightener BBU is insensitive to hard water and the whitening effect will not be affected by Ca+、Mg2+;
3、 Resistant to peroxide bleach, including reductant(sodium hydrosulfite)bleaching agent;
4、 Average acid resistance, PH>7 is the optimum whitening condition;
5、 Anionic, blue light.
Application fields:
1、 optical brightener BBU Used for whitening of cotton fiber and mucilage glue fiber;
2、 optical brightener BBU Suitable for white discharge printing pulp;
3、 optical brightener BBU Whitening during paper pulp;
4、 optical brightener BBU Whitening during surface sizing procedure;
5、 optical brightener BBU Whitening during coating procedure.
Method:
Dip 60-100 ℃ temperature, residence time of 20-40 minutes, bath ratio: 1:20-30, dosage: 0.1-0.5%.
Package:25KG cardboard drum
Storage period:two years
More Product Please View Hifactory.
在线联系供应商
Other supplier products
Optical Brightener BBU Optical Brightener Agent C.I.220 CAS NO 16470-24-9 | optical brightener BBU Good water solubility, dissolve in 3-5 times of boiling water by volume, optical brightener BBU 300g can be dissolved per... | |
Fluorescent dyes optical brightener MST for textile printing and dyeing in cotton pretreatment | optical brightener MST suitable for cotton or other cellulose fiber fabrics. optical brightener MST used in continuous pad dyeing process of thi... | |
fluorescent whitening agent for cotton fiber | optical brightener MST optical brightener MST suitable for cotton or other cellulose fiber fabrics. optical brightener MST used in continuous pad d... | |
fluorescent whitener BBU | optical brightener BBU optical brightener BBU Good water solubility, dissolve in 3-5 times of boiling water by volume, optical brightener BBU 300g ... | |
optical brightener agent supply | ER Fluorescent Brightener optical brightener ER-II Fluorescent Brightener Agent is suitable for polyester fiber and its blended products. optical b... |
Same products
KLUBER PETAMO GHY 133 N Grease for Placement Machine | 卖方: 广东聚广恒自动化设备有限公司 | “LUBE FS-2-7 700G” LUBE FS-2-4 400G LUBE FS-2-2 200G LUBE FS-1-7 700G LUBE MY-2-7... | |
DL-Mevalonolactone CAS 674-26-0 Wholesale & Bulk | 卖方: Wuhan Fortuna Chemical Co.,Ltd. | DL-Mevalonolactone CAS 674-26-0Wholesale & Bulk DL-Mevalonolactone is a chemical compound, s... | |
Cyclophosphamide CAS 50-18-0 Wholesale & Bulk | 卖方: Wuhan Fortuna Chemical Co.,Ltd. | Cyclophosphamide CAS 50-18-0Wholesale & Bulk Cyclophosphamide is a medication used primarily... | |
Dydrogesterone CAS 152-62-5 Wholesale & Bulk | 卖方: Wuhan Fortuna Chemical Co.,Ltd. | Dydrogesterone CAS 152-62-5Wholesale & Bulk Dydrogesterone is a synthetic progestogen, a typ... | |
Acriflavine Hydrochloride CAS 8063-24-9 Wholesale & Bulk | 卖方: Wuhan Fortuna Chemical Co.,Ltd. | Acriflavine Hydrochloride CAS 8063-24-9Wholesale & Bulk Acriflavine hydrochloride is a chemi... |