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99% Dibenzoyl Methane (DBM, CAS 120-46-7) is a high-purity, non-toxic
-diketone auxiliary heat stabilizer for PVC, often appearing as a light yellow crystalline powder. It works best with Calcium/Zinc (
) systems to prevent early coloring, enhance long-term transparency, and prevent Zinc burning. It is ideal for rigid/flexible transparent PVC.
Key Features & Benefits
-
High Purity:
Typically
, ensuring high efficiency.
- Applications: Essential for non-toxic, transparent, or white PVC products like water bottles, films, and sheets.
-
Synergist:
Often used in conjunction with
stabilizers to prevent initial blackening.
-
Physical Properties:
Light yellow crystalline powder, melting point
.
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Web results
PVC Stabilizer DBM (Dibenzoyl Methane) 99% | CAS 593-85-1
Anhui Leafchem Co., Ltd.
https://www.leafchem.com
› product › pvc-s...
Anhui Leafchem Co., Ltd.
https://www.leafchem.com
› product › pvc-s...
·
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High Purity: Guaranteed >99.0% (Typical 99.87%), mainly used as an auxiliary heat
stabilizer
in polyvinyl chloride (
PVC
) processing.
High Purity 99% Dibenzoyl Methane (DBM) CAS 120-46-7 for ...
Alibaba.com
https://www.alibaba.com
› product-detail
Alibaba.com
https://www.alibaba.com
› product-detail
·
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High Purity 99% Dibenzoyl Methane:
Excellent heat stabilizer for PVC applications
. Slight Yellowish Crystalline Powder: Ideal appearance for industrial use.
heat stabilizer dibenzoylmethane 99%
Wuxi Jubang Auxiliaries Co., Ltd.
https://www.pvcchemical.com
› showroom
Wuxi Jubang Auxiliaries Co., Ltd.
https://www.pvcchemical.com
› showroom
·
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(1)
Neutralize the HCL escaping from PVC
to inhibit its autocatalysis.Such as lead salts, organic acid metal soaps, organotin compounds, epoxides, amines, metal ...
GY-DBM (DIBENZOYL METHANE) Heat Stabilizer for PVC ...
豪元實業股份有限公司
https://www.goyenchemical.com
› product
豪元實業股份有限公司
https://www.goyenchemical.com
› product
·
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GY-DBM can be used as an auxiliary stabilizer
with barium zinc stabilizer and calcium zinc stabilizer to improve the phenomenon of black spots or anti-black ...
Factory Sales 99% Dibenzoylmethane dBm CAS No 120-46-7 ...
Made-in-China.com
https://highwinmaterial.en.made-in-china.com
› ...
Made-in-China.com
https://highwinmaterial.en.made-in-china.com
› ...
·
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Ash Content % :0.1Max. ... Mainly used in plastic PE,plastic PP,plastic
PVC
;
PVC stabilizer
,Chemical reagent etc. ... 25kgs/bag;25kg/drum or according to customers' ...
相关问题
What is the best stabilizer for PVC?
Heat stabilizers are essential additives that protect PVC against thermal and photo-oxidative degradation during extrusion, molding or calendaring. Traditionally, lead-based stabilizers dominated the market, but
calcium-zinc (Ca/Zn) stabilizers
are increasingly preferred due to safety and environmental concerns.
2026年3月6日
Calcium-Zinc vs Lead Stabilizers in PVC: Key Differences and Benefits
Nimbasia Stabilizers
https://www.nimbasia.com
› blogs › calcium-zinc-vs-lea...
Nimbasia Stabilizers
https://www.nimbasia.com
› blogs › calcium-zinc-vs-lea...
What are the ingredients in PVC stabilizer?
Stabilizer compositions for PVC often contain elements such as
calcium, zinc, magnesium, and sometimes metals from Group 2B or 3A of the Periodic Table
. Zinc oxide combined with a polyol like pentaerythritol is a favored stabilizer due to its effectiveness.
PVC Stabilizer Composition and Manufacturing Process
Baisha Chemicals
https://www.gzbaisha.com
› pvc-stabilizer-composition-a...
Baisha Chemicals
https://www.gzbaisha.com
› pvc-stabilizer-composition-a...
What is PVC stabilizer used for?
The PVC stabilizer
protects PVC from decaying and oxidation and substantially improves its processing characteristics
. Without adding stabilizers, PVC becomes brittle and prone to cracking as the stabilizers significantly impact the strength of PVC material.
PVC STABILZERS & PLASTICIZERS - ADEKA
ADEKA｜Polymer Additives Europe
https://www.adeka-pa.eu
› pvc-stabilzers-plasticizers
ADEKA｜Polymer Additives Europe
https://www.adeka-pa.eu
› pvc-stabilzers-plasticizers
Web results
Dibenzoyl Methane - Pimpex@RPM
plasticimpex.com
http://www.plasticimpex.com
› DibenzoylM...
plasticimpex.com
http://www.plasticimpex.com
› DibenzoylM...
·
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Pimpex Plastic could supply
Dibenzoyl Methane, which is thermal color stabilizer for PVC
... Content Assay: Minimum 99% Melt Point: 76-80 Degrees Celsius
DBM Dibenzoylmethane - Top Quality for PVC Stabilizer
Alibaba
https://www.alibaba.com
› ... › Organic Intermediate
Alibaba
https://www.alibaba.com
› ... › Organic Intermediate
Shop high-quality DBM
dibenzoylmethane
for use as a
PVC stabilizer
. Find reliable factory prices and bulk orders of
99
% pure DBM 83.
heat stabilizer dibenzoylmethane 99%
Foremost Chem
https://www.foremost-chem.com
› showroom
Foremost Chem
https://www.foremost-chem.com
› showroom
·
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Dibenzoylmethane is mainly used as heat stabilizer for PVC products
, and it is commonly used in mineral water bottle, and other transparent PVC sheets, bottles, ...
All Products - Dibenzoyl Methane,Furfural,Hydroxyethyl ...
dibenzoylmethane.com
https://www.dibenzoylmethane.com
› prod...
dibenzoylmethane.com
https://www.dibenzoylmethane.com
› prod...
·
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Dibenzoyl methane dbm has a wide range of uses
. As a new PVC auxiliary heat stabilizer, it can absorb ultraviolet light... Contact Now.
Dibenzoyl Methane CAS 120-46-7
Zhishang Chemical
https://www.zhishangchemical.com
› diben...
Zhishang Chemical
https://www.zhishangchemical.com
› diben...
·
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Dibenzoylmethane as a new PVC heat stabilizer
, high transmittance, non-toxic and tasteless; can greatly improve the early PVC coloring, transparency, long ...