Factory Price High Purity Carbon Graphite Digestion Unit

• Customization: Available
• Carbon Content: High-Carbon
• Composition: High Purity Graphite(≥99.9%) T
• Model NO.: YXCB
• Crystal Morphology: Aphanitic Graphite
• Forming Way: Isostatic Graphite
• Grade: Industrial Grade
• Type: Graphite Digestion Unit
• Material: High Purity Graphite Material
• Certification: ISO 9001
• Services: Technical Support & After-Sales Service
• Flexural Strength: High Strength
• Advantage: Anti-Abrasion, Long Service Life
• Delivery Time: Flexible Shipping Time According to Customers
• Matched Analyzers: Icp-Oes, Aas, Icp-Ms
• Temperature Range: ~450ºC
• Wells Size: 40 Wells
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Yinxuan
• Origin: Shandong
• Production Capacity: 20000pieces/Year

Product Description

Product Description

The Graphite Digester is mainly used as a heating device in wet digestion experiments to heat the sample and accelerate its chemical reaction.

Characteristics of Graphite Digester

1. High efficiency digestion of large batches of samples, capable of digesting 36, 56, and 72 samples in one time.

2. The parallelism of the sample is better, and the wrapping type is uniformly heated, with a temperature difference of ± 1.5 ° C during sample heating

3. The Graphite Digester uses high-purity graphite material as the heating element, with wrapped heating, good temperature uniformity, and high efficiency; many holes design for easy batch processing of samples.

The Graphite Digester is a split-body digestion unit designed for digestion of a wide range of samples with nitrogen content in the trace and macro range. Designed with protective coated graphite blocks and PTFE corrosion resistant piping, it allows for precise temperature control and heat transfer efficiency. It is an ideal device for smaller laboratories seeking simpler, safer digestion.

Advantages

High Digestive Efficiency:

With rapid heating and uniform temperature distribution, it can significantly shorten the digestion time of samples and improve work efficiency. For example, some instruments can heat up to 400°C in just 25 minutes.

Good Repeatability:

The precise temperature control and uniform heating ensure that the digestion conditions of each sample are consistent, resulting in good repeatability of experimental results. This is crucial for accurate chemical analysis.

Advantages

Wide Applicability:
It is widely used in various fields such as environmental analysis, geochemistry, materials science, food testing, and pharmaceutical research2. It can be used to digest samples such as soil, plants, food, and minerals to determine the content of elements and other analytes.
 

High Safety:
It is equipped with multiple protection functions, including overcurrent protection, high-temperature warning, and overload protection. Some graphite digesters also have a positive pressure ventilation design to prevent acidic gases from leaking and ensure the safety of the laboratory environment.

Specification

Type	Max Grain Size	Bulk Density	Specific Resistivity	Flexural Strength(MPa)	Compressive Strength (MPa)	CTE(100℃-600℃)x10	Ash
MY-I	45	≥1.70	≤13.0	≥25.0	≥50.0	≤2.8	≤0.1
MY-II	45	≥1.78	≤12.0	≥30.0	≥60.0	≤3.2	≤0.1
MY-III	45	≥1.83	≤10.0	≥38.0	≥80.0	≤3.5	≤0.1
MY-IV	45	≥1.88	≤9.0	≥42.0	≥90.0	≤3.8	≤0.07
YXDJY-C1	22	≥1.78	≤10.0	≥38.0	≥65.0	≤3.9	≤0.07(Normal)≤0.005(Purified)
YXDJY-C2	22	≥1.80	≤15.0	≥37.0	≥78.0	≤4.0	≤0.07(Normal)≤0.005(Purified)
YXDJY-C3	22	≥1.83	≤13.0	≥40.0	≥80.0	≤3.9	≤0.07(Normal)≤0.005(Purified)
YXDJY-W5	22	≥1.85	≤12.0	≥45.0	≥90.0	≤4.3	≤0.07(Normal)≤0.005(Purified)
YXDJY-Q	10	≥1.85	≤14.0	≥50.0	≥105.0	≤4.1	≤0.07(Normal)≤0.005(Purified)
YXDJY-B	10	≥1.88	≤14.0	≥58.0	≥129.0	≤4.0	≤0.07(Normal)≤0.005(Purified)
YXEDM-1	18	≥1.80	≤15.0	≥37.0	≥80.0	≤4.2	≤0.07
YXEDM-2	18	≥1.85	≤14.0	≥40.0	≥86.0	≤4.5	≤0.07
YXEDM-3	10	≥1.80	≤15.0	≥45.0	≥90.0	≤4.8	≤0.07

Packing & Delivery

Company Profile

1. Zibo Yinxuan supplies both anti-oxidation graphite electrodes and carbon additives with quality control in whole procedure according to ISO standard.
2. Zibo Yinxuan owns proprietary technologies of anti-oxidation impregnation and coating treatments to graphiteelectrodes, to improve graphite life and performances.
3. Zibo Yinxuan Provides cost-effective graphite electrodes application solutions and technical support by professional engineers with extensive knowledge and rich experiences in graphite electrodes production and application cites. 
4. Thorough, prompt, warm and professional services. All emails replied within 12 hours.
5. Technology driven team with principle as truth, accuracy and customer-orientation.

Our Advantages

a. Specially impregnation anti-oxidation treatment to graphite electrodes in order to reduce its consumption rate
b. Needle coke applied for anti-oxidation and longer service life.
c. Higher strength avoid breakage during application
d. Continuous and stable quality.
e. Graphite electrodes application engineers are available to provide after-sales service and technical supports.

Certifications

FAQ

Q1: How does Zibo Yinxuan guarantee the quality?
A1:a. Zibo Yinxuan produces graphite blocks and strictly follows ISO 9001:2015 standard for quality control.
b. Graphite material is inspected and evaluated to ensure its guarantee before processing in our own laboratory.
c. Specially assigned inspectors check the measured values during machining.
d. The second measurement check before packing.
e. Safe packing will be inspected before shipment.

Q2: What after-sales service can Zibo Yinxuan provide?
A2:a. After the graphite products leave from our factory, our logistics staff will closely track the goods until they are
delivered safely.
b. Our business and technical staff are at your disposal during the application period. Any email will be replied within 12 hours
and a solution will be given within 24 hours.
c. For the confirmed quality claims, Zibo Yinxuan will take responsibility and replace it with
New products or payment compensation.

Q3: What is Zibo Yinxuan's specialty?
A3:a. Zibo Yinxuan supplies quality control from graphite material to graphite finished parts
throughout the process.
b. Zibo Yinxuan can carry out antioxidation, impermeability, wax and resin impregnation and purification treatment of graphite
finished products to improve the life and performance of graphite.
c. Zibo Yinxuan team serves customers with a strong sense of service from product quality control, packaging, delivery to
after-sales service.
d. Zibo Yinxuan is a trustworthy and honest graphite manufacturer.

Q4: What's the shipping time?
A4: Generally within 10~20 days after the order is confirmed.
We have a high degree of flexibility in delivery time, and for urgent orders, we will do everything possible
Delivered in the shortest possible time.

Q5: What is the export percentage of the whole business of Zibo Yinxuan?
A5: More than 95%. Main customer distribution: South Korea, Japan, Indonesia, Malaysia, Taiwan, South Africa, Russia, Austria,
Germany, the United Kingdom, Spain, France, Italy, Luxembourg, the United States, Australia, New Zealand, Argentina, etc.